Placental pathology. ACOG committee opinion: committee on gynecologic practice. Number 102--December 1991.
D005260:Female; D006176:Gynecology; D006801:Humans; D010920:Placenta / Q000473:pathology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000473:pathology*; D012955:Societies, Medical