GUSSONI, Flávia Renata Araújo; BARROS, Paulo Sérgio de Moraes. Epiphora in the dog: measurement of the tear pH. Brazilian Journal of Veterinary Research and Animal Science, São Paulo, Brasil, v. 40, n. 2, p. 87–94, 2003. DOI: 10.1590/S1413-95962003000200001. Disponível em: https://revistas.usp.br/bjvras/article/view/11364.. Acesso em: 6 may. 2024.