Mantovani, M.M. Tsuruta, S.A. Muzzi, R.A.L. Machado, T. Pádua, M.F.S. Coimbra, C. Muzzi, L.A.L. Jacomini, J.O. Electrocardiographic study in the American Quarter horse breed Subjects--Topical Terms: EQUÍNOARRITMIAELETROCARDIOGRAMA