“A Study on the Possible Correlation Between Glycemia and Calcemia During the Period O F Pregnancy of the She Ass, Equus Asinus. L. 1758. (Perissodactila, Equidae)”. Revista da Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo 15, no. 2 (September 15, 1978): 165–170. Accessed June 3, 2024. https://revistas.usp.br/rfmvzusp/article/view/56775.