[Multilevel organization of knowable and unknowable forms of higher nervous activity].
D000818:Animals; D001921:Brain / Q000502:physiology*; D003243:Consciousness / Q000502:physiology*; D004285:Dogs; D006613:Higher Nervous Activity; D006801:Humans; D014473:Unconscious, Psychology
Mnogourovnevaia organizatsiia osoznavaemykh i neosoznavaemykh form vyssheĭ nervnoĭ deiatel'nosti.