title: [The main trends of research in obstetrics in the 90s].
authors.forename: V I
authors.initials: VI
authors.lastname: Kulakov
authors.forename: V A
authors.initials: VA
authors.lastname: Golubev
mesh_terms: D005260:Female; D006801:Humans; D009774:Obstetrics / Q000639:trends*; D011247:Pregnancy; D012106:Research / Q000639:trends
vernacular_title: Osnovnye napravleniia nauchnykh issledovaniĭ po akusherstvu v 90-e gody.