ESHRA, E.; EL-KAMMAR , R. I. . Peculiar Labial Duct in the Camel Philtrum: Structure and Feasible Functions. Journal of Advanced Veterinary Research, [S. l.], v. 10, n. 3, p. 159-164, 2020. Disponível em: https://advetresearch.com/index.php/AVR/article/view/487. Acesso em: 3 dec. 2020.