title: [Nature of the changes in brain bioelectrical activity and in the cerebral hemodynamics during the course of pregnancy in primiparae].
mesh_terms: D000293:Adolescent; D000328:Adult; D001921:Brain / Q000502:physiology; D002560:Cerebrovascular Circulation; D004569:Electroencephalography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D010298:Parity; D010992:Plethysmography, Impedance; D011247:Pregnancy; D012189:Retrospective Studies; D014590:Uterine Contraction; D014593:Uterine Inertia / Q000503:physiopathology
vernacular_title: Kharakter izmeneniĭ bioélektricheskoĭ aktivnosti mozga i tserebral'noĭ gemodinamiki v techenie beremennosti u pervorodiashchikh zhenshchin.