Warfarin anticoagulation and pregnancy.
D002585:Cesarean Section; D005260:Female; D005865:Gestational Age; D006350:Heart Valve Prosthesis; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007226:Infant Mortality; D008428:Maternal Mortality; D011247:Pregnancy; D011248:Pregnancy Complications; D014859:Warfarin / Q000009:adverse effects*
D014859:Warfarin