title: Letter: Venous thromboembolism and anticoagulants in pregnancy.
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000188:drug therapy*; D011655:Pulmonary Embolism / Q000517:prevention & control; D013924:Thrombophlebitis / Q000188:drug therapy*
chemical_list: D000925:Anticoagulants