BEGAZO C., Christian; PORTOCARRERO P., Harnold; DÁVILA F., Roberto. Electrocardiographic parameters in Holstein calves reared at high altitude and at sea level. Revista de Investigaciones Veterinarias del Perú, [S. l.], v. 28, n. 2, p. 227–235, 2017. DOI: 10.15381/rivep.v28i2.13054. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/13054.. Acesso em: 17 jul. 2024.