Placentas of small-for-dates infants from Mexico City, Mexico.
D005260:Female; D005317:Fetal Growth Retardation / Q000209:etiology*; D006801:Humans; D007231:Infant, Newborn; D007236:Infant, Small for Gestational Age; D008800:Mexico; D010920:Placenta / Q000098:blood supply; D010922:Placenta Diseases / Q000150:complications*; D011247:Pregnancy