Studies on the cardiac rhythm of the dog in experimental hyper- and hypo-thyroidism.
D000818:Animals; D002320:Cardiovascular Physiological Phenomena; D004285:Dogs; D006321:Heart; D006331:Heart Diseases; D006801:Humans; D006980:Hyperthyroidism; D007037:Hypothyroidism
HEART IN VARIOUS DISEASES; THYROID, HYPERTHYROIDISM; THYROID, HYPOTHYROIDISM