title: Summaries for patients.     Aspirin for the prevention of heart attacks in people without previous cardiovascular events: recommendations from the United States Preventive Services Task Force.
mesh_terms: D000328:Adult; D000368:Aged; D001241:Aspirin / Q000009:adverse effects / Q000627:therapeutic use*; D018890:Chemoprevention; D003327:Coronary Disease / Q000453:epidemiology / Q000517:prevention & control*; D019317:Evidence-Based Medicine; D005260:Female; D005343:Fibrinolytic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011322:Primary Prevention; D012307:Risk Factors; D014481:United States / Q000453:epidemiology
chemical_list: D005343:Fibrinolytic Agents; D001241:Aspirin