Myocardial responses to direct and sympathetic nerve and receptor stimulation during halothane anaesthesia.
D000818:Animals; D002118:Calcium / Q000494:pharmacology; D004285:Dogs; D004558:Electric Stimulation; D005942:Gluconates / Q000494:pharmacology; D006221:Halothane / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects* / Q000294:innervation*; D006339:Heart Rate / Q000187:drug effects; D007545:Isoproterenol / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000187:drug effects*
D005942:Gluconates; D007545:Isoproterenol; D002118:Calcium; D006221:Halothane