WHITEHAIR, C. K. Urea (ammonia) toxicosis in cattle. The Bovine Practitioner, [S. l.], n. 24, p. 67–73, 1989. DOI: 10.21423/bovine-vol0no24p67-73. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/2249. Acesso em: 27 may. 2024.