title: Pregnancy and triple heart valve prosthesis.
mesh_terms: D000328:Adult; D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D000925:Anticoagulants / Q000627:therapeutic use; D004841:Episiotomy; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular
chemical_list: D000925:Anticoagulants