title: Summaries for patients. Occurrence of venous thromboembolism in women taking low-dose aspirin.
mesh_terms: D001241:Aspirin / Q000008:administration & dosage* / Q000009:adverse effects; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D005260:Female; D005343:Fibrinolytic Agents / Q000008:administration & dosage* / Q000009:adverse effects; D005500:Follow-Up Studies; D006470:Hemorrhage / Q000139:chemically induced; D006801:Humans; D015994:Incidence; D008875:Middle Aged; D010437:Peptic Ulcer / Q000139:chemically induced; D011446:Prospective Studies; D012307:Risk Factors; D013923:Thromboembolism / Q000453:epidemiology / Q000517:prevention & control*; D020246:Venous Thrombosis / Q000453:epidemiology / Q000517:prevention & control*
chemical_list: D005343:Fibrinolytic Agents; D001241:Aspirin