“Topography of the Ductus Parotideus Opening in Thoroughbred Horses”. Revista da Faculdade de Medicina Veterinária, Universidade de São Paulo 8, no. 2 (December 15, 1970): 403–409. Accessed March 10, 2026. https://revistas.usp.br/rfmvusp/article/view/62946.