title: Electrocardiographic study of round heart disease in turkey poults.
mesh_terms: D000367:Age Factors; D000704:Analysis of Variance; D000818:Animals; D006332:Cardiomegaly / Q000175:diagnosis / Q000662:veterinary*; D004562:Electrocardiography / Q000662:veterinary*; D006339:Heart Rate; D011201:Poultry Diseases / Q000175:diagnosis*; D012204:Rh-Hr Blood-Group System; D014422:Turkeys; D014672:Vectorcardiography / Q000662:veterinary
chemical_list: D012204:Rh-Hr Blood-Group System