UPHAM, G. L. Ethical Marketing of Veterinary Pharmaceuticals. The Bovine Practitioner, [S. l.], v. 1993, n. 27, p. 132–134, 2019. DOI: 10.21423/bovine-vol1993no27p132-134. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/395. Acesso em: 24 apr. 2024.