Umbilical cord complications as a cause of perinatal morbidity and mortality.
D005260:Female; D005313:Fetal Death / Q000209:etiology*; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007744:Obstetric Labor Complications; D011247:Pregnancy; D014470:Umbilical Cord