Fetal morbidity following potentially anoxigenic obstetric conditions. IV. Occult prolapse of the umbilical cord.
D000293:Adolescent; D000328:Adult; D001724:Birth Weight; D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006801:Humans; D000860:Hypoxia / Q000150:complications; D007231:Infant, Newborn; D008875:Middle Aged; D007744:Obstetric Labor Complications / Q000401:mortality*; D011247:Pregnancy; D014470:Umbilical Cord; D014481:United States