1.
Blood serum levels of calcium phosphorus and magnesium during the pregnancy of the she ass, Equus asinus, L. 1758 (Perissodactyla, Equidae). Rev. Fac. Med. Vet. Zootec. [Internet]. 1975 Dec. 15 [cited 2026 Oct. 14];12(1):169-84. Available from: https://revistas.usp.br/rfmvzusp/article/view/56041