[Do beta-blockers protect against myocardial infarction?].
D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D006801:Humans; D009203:Myocardial Infarction / Q000517:prevention & control*
D000319:Adrenergic beta-Antagonists
Beskytter beta-blokker mot hjerteinfarkt?