title: [Altered mental states during physiological labor (the formulation of the problem)].
authors: D L
authors: DL
authors: Spivak
authors: L I
authors: LI
authors: Spivak
authors: K R
authors: KR
authors: Vistrand
mesh_terms: D000293:Adolescent; D000328:Adult; D003243:Consciousness / Q000502:physiology; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology / Q000523:psychology*; D008606:Mental Processes / Q000502:physiology*; D049590:Postpartum Period / Q000502:physiology / Q000523:psychology; D011247:Pregnancy; D011603:Psychophysiology; D012016:Reference Values
vernacular_title: Izmenennye psikhicheskie sostoianiia pri fiziologicheskikh rodakh (postanovka problemy).