title: [The sanitary and epidemiological state of obstetric institutions of the Russian Federation].
authors.forename: G G
authors.initials: GG
authors.lastname: Onishchenko
mesh_terms: D005260:Female; D006801:Humans; D009775:Obstetrics and Gynecology Department, Hospital / Q000458:organization & administration*; D011247:Pregnancy; D012426:Russia; D012499:Sanitation / Q000592:standards*