Circumvallate placenta and congenital malformation.
D000013:Congenital Abnormalities / Q000209:etiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000209:etiology / Q000401:mortality; D010922:Placenta Diseases / Q000150:complications*; D011247:Pregnancy