[1]
Gomes, R.F.C. et al. 1992. Etiology of some diseases in calves raised under extensive conditions in the Paranaiba region of Mato Grosso do Sul, Brazil. Pesquisa Agropecuaria Brasileira. 27, 12 (Dec. 1992), 1635–1641. DOI:https://doi.org/10.1590/S1678-3921.pab1992.v27.3813.