[Some problems of the incidence of stillbirths in Omsk in 1969-1971].
D005260:Female; D005313:Fetal Death / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D011247:Pregnancy; D012800:Siberia
Nekotorye voprosy mertvorozhdaemosti v Omske v 1969-1971 gg.