A CURIOUS TWIN ABORTION.
D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D000013:Congenital Abnormalities; D004626:Embryology; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D011247:Pregnancy; D014427:Twins
ABNORMALITIES; ABORTION; EMBRYOLOGY; GENETICS, HUMAN; PREGNANCY; TWINS