title: Disruption of electrocardiographic activity by streptolysin O in rats.
mesh_terms: D000818:Animals; D004562:Electrocardiography; D005260:Female; D008297:Male; D051381:Rats; D013301:Streptolysins / Q000633:toxicity*; D013997:Time Factors
chemical_list: D013301:Streptolysins