title: Reversible pulmonary thrombosis associated with combination antiovulants.
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000008:administration & dosage / Q000009:adverse effects*; D004338:Drug Combinations; D005260:Female; D006801:Humans; D008875:Middle Aged; D011651:Pulmonary Artery; D011655:Pulmonary Embolism / Q000139:chemically induced*; D013927:Thrombosis / Q000139:chemically induced*
chemical_list: D003276:Contraceptives, Oral; D004338:Drug Combinations