title: [Course of pregnancy and labor in primiparae of the older age groups].
mesh_terms: D000022:Abortion, Spontaneous / Q000453:epidemiology; D000328:Adult; D000367:Age Factors; D002585:Cesarean Section; D005260:Female; D005313:Fetal Death / Q000453:epidemiology; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D007744:Obstetric Labor Complications / Q000453:epidemiology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*; D014593:Uterine Inertia / Q000453:epidemiology; D014620:Vacuum Extraction, Obstetrical
vernacular_title: Perebig vagitonsti i rodiv u pervorodiashchykh strashykh vikovikh grup