Zhavoronkova LA, Kholodova NB, Gogitidze NV, Koptelov IuM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1998 Jul-Aug;48(4):731-42. Russian.
Walker R.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1998 Jan-Feb;48(1):173-5. No abstract available.
Uryvaev IuV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):931-5. Russian. No abstract available.
Sitnikova EIu.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1051-4. Russian. No abstract available.
[Generalization by bottle-nosed dolphins for 2 simultaneously present absolute signs].
Starodubtsev IuD, Kulagin VV, Nadolishniaia AP, Starodubtseva EM, Kebkal KG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1047-50. Russian. No abstract available.
Dvorianchikov AP, Shamshinova AM, Aref'eva IuA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1044-6. Russian. No abstract available.
[Cognitive set and personality characteristics after R. Cattell].
Cheremushkin EA, Iakovenko IA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1040-3. Russian. No abstract available.
Skrinskaia IuA, Popova NK, Nikulina EM, Kulikov AV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1032-9. Russian.
Belozertseva IV, Andreev BV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1024-31. Russian.
[Audiogenic seizures in mice selected for larger and smaller brain mass].
Popova NV, Poletaeva II.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1018-23. Russian.
Khludova GG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1011-7. Russian.
[The interaction of "animal hypnosis" and the motivational dominant of hunger].
Malikova AK, Pavlygina RA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):1004-10. Russian.
[The neuronal mechanisms of site-specific nociceptive sensitization in the snail Helix lucorum].
Nikitin VP, Kozyrev SA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):994-1003. Russian.
Aleksandrova EA, Zaraĭskaia IIu, Shvyrkova NA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):987-93. Russian.
[The dynamics of pain perception under conditions of goal-directed activities].
Degtiarev VP, Dunina-Barkovskaia EV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):978-86. Russian.
[The integrative activity of cortical neurons in the systemic organization of feeding behavior].
Fadeev IuA, Volkov VF.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):972-7. Russian.
Sherstnev VV, Pletnikov MV, Storozheva ZI, Proshin AT.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):965-71. Russian.
[An attempt at the objective evaluation of systems quanta in the drinking behavior of rats].
Tolpygo SM, Pevtsova EI, Kotov AV, Sudakov KV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):955-64. Russian.
Kositsyn NS, Saletskiĭ AO.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Nov-Dec;47(6):936-54. Russian.
[Methodological problems in the frequency analysis of the EEG].
Kulaichev AP.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):918-26. Russian. No abstract available.
Nikolaev AR, Anokhin AP.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):908-17. Russian.
Mnatsakanian EV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):898-907. Russian.
[The influence of hippocampal field CA1 on the theta activity during rat orienting behavior].
Fedotova IR, Frolov AA, Markevich VA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):889-97. Russian.
[The synchronization of EEG rhythms and the holographic theory of memory].
Shul'gina GI.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):878-88. Review. Russian.
Kozhedub RG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):870-7. Review. Russian.
Efremova TM, Kulikov MA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):858-69. Russian.
[The baseline gamma oscillations in neural networks with interhemispheric connections].
Sil'kis IG, Bogdanova OG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):839-57. Review. Russian.
Dumenko VN, Kozlov MK.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):828-38. Russian.
Knipst IN, Cheremushkin EA, Iakovenko IA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):812-27. Russian.
[The spatial organization of the electrical processes in the brain: the problems and the solutions].
Sviderskaia NE, Korol'kova TA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):792-811. Review. Russian.
[On the 90th anniversary of the birth of Academician Mikhail Nikolaevich Livanov (1907-1986)].
Knipst IN, Korol'kova TA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Sep-Oct;47(5):789-91. Russian. No abstract available.
Bogdanova OG, Sil'kis IG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):771-5. Russian. No abstract available.
[c-fos gene induction in the brain of chicks during visual imprinting].
Abramova AB, Anokhin KV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):766-70. Russian. No abstract available.
[The retrieval of a memory trace in mice with aggressive and submissive types of behavior].
Dubrovina NI, Popova EV, Il'iuchenok RIu.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):762-5. Russian. No abstract available.
[The action of interleukin-1 beta on locomotor activity and spatial orientation in rats].
Klimenko VM, Zubareva VM, Barabanova SV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):760-1. Russian. No abstract available.
Kudriashova IV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):756-9. Russian. No abstract available.
Stashkevich IS, Vorob'eva AD.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):751-5. Russian. No abstract available.
Kuznetsova TG, Syrenskiĭ VI, Khristoforova TN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):748-50. Russian. No abstract available.
Ivanitskiĭ GA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):743-7. Russian. No abstract available.
[The significance of the factors of laterality and sex in the processes of selective attention].
Golosheĭkin SA, Vol'f NV, Razumnikova OM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):740-2. Russian. No abstract available.
Vetrilé LA, Krupina NA, Basharova LA, Kryzhanovskiĭ GN, Evseev VA, Orlova IN, Iordanskaia TE.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):731-9. Russian.
Arushanian EB, Beĭer EV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):725-30. Russian.
Pivovarov AS, Drozdova EI.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):715-24. Russian.
Kulikova OG, Reĭkhardt BA, Sapronov NS.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):708-14. Russian.
[The hypothalamic regulation of the activity of vestibular neurons during exposure to vibration].
Minasian SM, Baklavadzhian OG, Saakian SG, Adamian TsI, Sarkisian SG, Gevorkian ES.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):701-7. Russian.
Khokhlova VN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):693-700. Russian.
Nikol'skaia KA, Eshchenko OV, Shpin'kova VN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):684-92. Russian.
Maĭorov VI, Chernyshev BV, Moskvitin AA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):672-83. Russian.
Viatleva OA, Puchinskaia LM, Gorobets LN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):664-71. Russian.
[The capacity to distinguish short durations of time intervals in children and adults].
Surnina OE, Lupandin VI, Silivanova OS, Zvereva TV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):658-63. Russian.
Korystov IuN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jul-Aug;47(4):627-57. Review. Russian.
[The possibilities for the principle of complementarity in psychophysiology].
Shuĭkin NN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):616-9. Russian. No abstract available.
[The physiology of activity (on the centenary of the birth of N. A. Bernstein)].
Freĭgenberg IM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):605-8. Russian. No abstract available.
Chepurnova NE, Kliueva IuA, Abbasova KR, Kotlikova ON, Chepurnov SA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):601-4. Russian. No abstract available.
[The effect of the administration of beta-amyloid peptide fragment (25-35) on behavior in rats].
Stepanichev MIu, Lazareva NA, Onufriev MV, Mitrokhina OS, Moiseeva IuV, Guliaeva NV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):597-600. Russian. No abstract available.
Shishkina GT, Surnina NIu, Dygalo NN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):592-6. Russian.
[Emotional stress and sleep: a study of adrenalectomized rats].
Koval'zon VM, Cespuglio R, Jouvet M.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):584-91. Russian.
Zamoshchina TA, Grebennikova EI, Lopukhova VV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):577-83. Russian.
Ierusalimskiĭ VN, Zakharov IS, Balaban PM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):563-76. Russian.
Malyshev AIu, Bravarenko NI, Pivovarov AS, Balaban PM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):553-62. Russian.
[The properties of NADPHd-positive neurons in the brain of the snail].
D'iakonova TL.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):543-52. Russian.
[Serotonin simulates the neuronal effects of nociceptive sensitization in the snail].
Shevelkin AV, Nikitin VP, Kozyrev SA, Samoĭlov MO, Sherstnev VV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):532-42. Russian.
[Changes in the oxidation-reduction potential of the rat brain during nembutal anesthesia].
Shvets-Ténéta-Guriĭ TB, Ivanova-Anninskaia EL.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):523-31. Russian.
[Cross-correlational analysis of the neuronal connections of the cerebellum in the waking rabbit].
Dunin-Barkovskiĭ VL, Antsiferova LI, Gusev AG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):513-22. Russian.
[The "polarization" hunger dominant (the behavioral characteristics and EEG spectral analysis)].
Liubimova IuV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):507-12. Russian.
Merzhanova GKh, Dolbakian EE, Partev AZ.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):500-6. Russian.
Preobrazhenskiĭ LA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):487-99. Russian.
Vodolazhskaia MG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):480-6. Russian.
Shul'govskiĭ VV, Slavutskaia MV, Moiseeva VV, Gal'perina EI.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):469-79. Russian.
Kamenkovich VM, Bark ED, Shevelev IA, Sharaev GA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):461-8. Russian.
[Temperament as a prerequisite of creative capabilities].
Rusalov VM, Poltavtseva LI.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 May-Jun;47(3):451-60. Russian.
Dambinova SA, Izykenova GA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):439-46. Review. Russian.
[Audiogenic epilepsy: a morphofunctional analysis].
Batuev AS, Bragina TA, Aleksandrov AS, Riabinskaia EA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):431-8. Russian.
[A nootropic adrenocorticotropin analog 4-10-semax (l5 years experience in its design and study)].
Asmarin IP, Nezavibat'ko VN, Miasoedov NF, Kamenskiĭ AA, Grivennikov IA, Ponomareva-Stepnaia MA, Andreeva LA, Kaplan AIa, Koshelev VB, Riasina TV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):420-30. Russian.
[The participation of cerebral hypoxia in the pathogenesis of neuroses (a new concept)].
Aĭrapetiants MG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):412-9. Russian.
Shapovalova KB.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):393-411. Review. Russian.
[The general principles of synaptic plasticity in the neocortex, hippocampus and cerebellum].
Sil'skiĭ IG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):374-92. Review. Russian.
[Volume transmission as a means of interneuronal interaction in the striatum].
Saul'skaia NB.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):362-73. Review. Russian.
[The role of the interaction of serotonin- and noradrenergic systems in regulating behavior].
Semenova TP.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):358-61. Review. Russian.
[Serotonin in genetically determined types of defensive behavior].
Popova NK.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):350-7. Review. Russian.
[Motor cortex functions in the reorganization of postural coordinations].
Ioffe ME.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):339-49. Russian.
[The biochemical correlates of the individual typological characteristics of rat behavior].
Guliaeva NV, Stepanichev MIu.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):329-38. Review. Russian.
[The brain mechanisms of emotions].
Simonov PV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):320-8. Review. Russian.
[The comparative neurobiology of human and animal color vision].
Latanov AV, Leonova AIu, Evtikhin DV, Sokolov EN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):308-19. Russian.
[Sensory information--an important factor in ontogeny].
Raevskiĭ VV, Aleksandrov LI, Vorob'eva AD, Golubeva TB, Korneeva EV, Kudriashov IE, Kudriashova IV, Pigareva ML, Sitnikova EIu, Stashkevich IS.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):299-307. Review. Russian.
[The high-frequency electroencephalogram: the results and outlook].
Dumenko VN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):286-98. Review. Russian.
[The concept of reinforcement in research on simple nervous systems].
Baladan PM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):280-5. Review. Russian.
[The molecular scenarios of the consolidation of long-term memory].
Anokhin KV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):261-79. Review. Russian.
[Patterns in the shaping and realization of individual experience].
Aleksandrov IuI, Grechenko TN, Gavrilov VV, Gorkin AG, Shevchenko DG, Grinchenko IuV, Aleksandrov IO, Maksimova NE, Bezdenezhnykh BN, Bodunov MV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):243-60. Review. Russian.
[Brain biopotential mapping in emotional and cognitive pathology].
Strelets VB.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):226-42. Russian.
[Information synthesis in key sections of the cortex as the basis of subjective experiences].
Ivanitskiĭ AM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):209-25. Review. Russian.
[The dynamic nature and age-related dependence of functional brain organization in attention].
Dubrovinskaia NV, Machinskaia RI, Kulakovskiĭ IuV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Mar-Apr;47(2):196-208. Russian.
[The perceptual space of brightness in the monkey (the rhesus macaque)].
Evtikhin DV, Latanov AV, Sokolov EN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):98-108. Russian.
Kudriavtseva NN, Bakshtanovskaia IV, Avgustinovich DF.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):86-97. Russian.
[The effects of proactive interference in the task of spatial choice in a Y maze by rats].
Bakanova LA, Druzin MIa, Kozlov AP, Kurzina NP, Malinina EP.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):78-85. Russian.
[The effect of sodium nitrite on the realization of defensive and inhibitory conditioned reflexes].
Shul'gina GI.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):70-7. Russian.
Kozlov MK, Dumenko VN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):58-69. Russian.
Puchinskaia LM, Katargina TA, Kryzhanovskaia IL.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):49-57. Russian.
Lytaev SA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):38-48. Russian.
Kaplan AIa, Darkhovskiĭ BS, Fingelkurts AA, Fingelkurts AA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):32-7. Russian.
Fonsova NA, Shestova IA, Shul'govskiĭ VV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):3-10. Russian.
[Activation of the brain and consciousness].
Rusalova MN.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):22-31. Russian.
Sherman DM.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):170-7. Russian.
Zhukov DA, Vinogradova EP.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):167-9. Russian. No abstract available.
Rudenko LP.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):163-6. Russian. No abstract available.
[The sensorimotor reaction time of preschool and young school-age children].
Kiselev SIu, Lupandin VI.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):159-62. Russian. No abstract available.
[The adaptive regulation of the nonlinear dynamics of brain electrical activity].
Mogilevskiĭ AIa, Derzhiruk LP, Panchekha AP, Derzhiruk EA.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):147-58. Russian.
[Ribonuclease improves the function of hippocampal slices in the postischemic period].
Kudriashov IE, Kudriashova IV, Raevskiĭ VV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):136-46. Russian.
Shaliapina VG, Turkina EV, Rybnikova EA, Rakitskaia VV, Pivina SG.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):130-5. Russian.
Pavlova MB.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):123-9. Russian.
Dubrovina NI, Il'iuchenok RIu.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):117-22. Russian.
[The EEG rhythms and psychological indices of emotions in reactive depression].
Strelets VB, Danilova NN, Kornilova IV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):11-21. Russian.
Rusinova EV.
Zh Vyssh Nerv Deiat Im I P Pavlova. 1997 Jan-Feb;47(1):109-16. Russian.