title: Letter: Coffee and myocardial infarction.
mesh_terms: D002110:Caffeine / Q000009:adverse effects; D003069:Coffee / Q000009:adverse effects*; D006801:Humans; D009203:Myocardial Infarction / Q000209:etiology*; D010551:Personality; D013662:Tea / Q000009:adverse effects
chemical_list: D003069:Coffee; D013662:Tea; D002110:Caffeine