Albuquerque, P.V. de, Ferri, R.C., Braz, R. da S., Mesquita, E.P. de, Torres, S.M. de, Tschá, M. do C., Amorim Júnior, A.A. de and Amorim, M.J.A.A.L. 2021. Internal Macroscopic Anatomy and Electrical Evaluation of the Bradypus variegatus Heart. Acta Scientiae Veterinariae. 49, (Jan. 2021). DOI:https://doi.org/10.22456/1679-9216.118915.