Effect of methyldopa on chronotropic responses to cardioaccelerator nerve stimulation in dogs.
D000818:Animals; D003864:Depression, Chemical; D004285:Dogs; D004558:Electric Stimulation; D006321:Heart / Q000187:drug effects*; D006329:Heart Conduction System / Q000187:drug effects*; D008750:Methyldopa / Q000008:administration & dosage / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D009647:Normetanephrine / Q000494:pharmacology
D009647:Normetanephrine; D008750:Methyldopa; D009638:Norepinephrine