title: Eating fish linked to fewer heart attacks.  One salmon supper a week is all it takes.  But a healthy vegetarian diet is just as good for your heart.
mesh_terms: D000818:Animals; D014676:Diet, Vegetarian; D015444:Exercise; D015438:Health Behavior; D006801:Humans; D009203:Myocardial Infarction / Q000517:prevention & control*; D012474:Salmon