title: Heart rate changes in halothane anaesthesia: effect of varying doses of atropine and neostigmine.
mesh_terms: D000328:Adult; D000368:Aged; D001285:Atropine / Q000008:administration & dosage / Q000494:pharmacology*; D004347:Drug Interactions; D004562:Electrocardiography; D005163:Factor Analysis, Statistical; D005260:Female; D006221:Halothane / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009388:Neostigmine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D009388:Neostigmine; D001285:Atropine; D006221:Halothane