title: Cardiac effects of intravenous atropine. Electrocardiographic studies during ketamine anaesthesia.
mesh_terms: D000768:Anesthesia, General; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D001285:Atropine / Q000008:administration & dosage / Q000009:adverse effects* / Q000494:pharmacology; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D007275:Injections, Intravenous; D007649:Ketamine; D012024:Reflex, Oculocardiac / Q000187:drug effects
chemical_list: D007649:Ketamine; D001285:Atropine