Coagulation problems in obstetrics.
D001777:Blood Coagulation; D001778:Blood Coagulation Disorders / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D005260:Female; D006470:Hemorrhage / Q000401:mortality / Q000517:prevention & control; D006801:Humans; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000175:diagnosis / Q000209:etiology / Q000628:therapy