title: Effect of intraventricular administration of streptolysin O on the electrocardiagram of dogs.
mesh_terms: D000818:Animals; D001426:Bacterial Proteins; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D006461:Hemolysis / Q000187:drug effects; D007276:Injections, Intraventricular; D008297:Male; D013116:Spinal Cord / Q000502:physiology; D013301:Streptolysins / Q000008:administration & dosage / Q000494:pharmacology*; D014628:Vagotomy
chemical_list: D001426:Bacterial Proteins; D013301:Streptolysins; C025964:streptolysin O