Use of lipopolysaccharide (E. coli) as stress inducing in sheep in intermediate stage of pregnancy. Boletín de Industria Animal, [S. l.], v. 71, p. 20–20, 2015. Disponível em: http://35.198.24.243/index.php/bia/article/view/392.. Acesso em: 4 jul. 2024.