title: Can aspirin prevent recurrence of heart attacks and strokes?
mesh_terms: D000328:Adult; D000368:Aged; D000991:Antithrombins / Q000627:therapeutic use; D001241:Aspirin / Q000009:adverse effects / Q000627:therapeutic use*; D002561:Cerebrovascular Disorders / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000517:prevention & control*; D011897:Random Allocation; D012008:Recurrence
chemical_list: D000991:Antithrombins; D001241:Aspirin