Amniocentesis.
D000028:Abortion, Induced; D000022:Abortion, Spontaneous / Q000209:etiology; D000649:Amniocentesis / Q000009:adverse effects; D001805:Blood Transfusion, Intrauterine; D004992:Ethics, Medical; D005260:Female; D005325:Fetal Organ Maturity; D005820:Genetic Testing; D006801:Humans; D007883:Legislation, Medical; D011247:Pregnancy