title: Pulmonary infarction following the use of an oral contraceptive: in a women of blood group A.
mesh_terms: D000017:ABO Blood-Group System; D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000925:Anticoagulants / Q000627:therapeutic use; D001789:Blood Group Antigens; D003276:Contraceptives, Oral / Q000009:adverse effects*; D004997:Ethinyl Estradiol / Q000009:adverse effects; D005260:Female; D006801:Humans; D009640:Norethindrone / Q000009:adverse effects; D011655:Pulmonary Embolism / Q000139:chemically induced* / Q000000981:diagnostic imaging / Q000188:drug therapy; D011859:Radiography
chemical_list: D000017:ABO Blood-Group System; D000900:Anti-Bacterial Agents; D000925:Anticoagulants; D001789:Blood Group Antigens; D003276:Contraceptives, Oral; D004997:Ethinyl Estradiol; D009640:Norethindrone