title: Mitral-valve prosthesis, warfarin anticoagulation, and pregnancy.
mesh_terms: D000328:Adult; D002585:Cesarean Section; D005260:Female; D006350:Heart Valve Prosthesis; D006493:Heparin / Q000627:therapeutic use; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008943:Mitral Valve / Q000601:surgery*; D011225:Pre-Eclampsia; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000188:drug therapy*; D006475:Vitamin K Deficiency Bleeding / Q000139:chemically induced*; D014859:Warfarin / Q000009:adverse effects*
chemical_list: D014859:Warfarin; D006493:Heparin