title: How do aspirin and nitroglycerin differ in heart attack prevention and treatment?
mesh_terms: D001241:Aspirin / Q000494:pharmacology* / Q000627:therapeutic use; D006323:Heart Arrest / Q000188:drug therapy*; D006801:Humans; D005996:Nitroglycerin / Q000494:pharmacology* / Q000627:therapeutic use; D014665:Vasodilator Agents / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D014665:Vasodilator Agents; D005996:Nitroglycerin; D001241:Aspirin