title: DIAGNOSIS OF MONOCHORIONIC TWIN PLACENTATION.
mesh_terms: D000650:Amnion; D005321:Extraembryonic Membranes; D005260:Female; D006801:Humans; D010920:Placenta; D010929:Placentation; D011247:Pregnancy; D011272:Pregnancy, Multiple
keywords: AMNION; FETAL MEMBRANES; PLACENTA; PREGNANCY; PREGNANCY, MULTIPLE