title: Effective dose of isoproterenol-containing test dose in anesthetized children.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000494:pharmacology*; D000758:Anesthesia; D002648:Child; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology*