Influence of different systems of lodging on the quality of the semen of boars. Pubvet, [S. l.], v. 5, n. 21, 2015. DOI: 10.22256/pubvet.v5n21.1133. Disponível em: https://ojs.pubvet.com.br/index.php/revista/article/view/2271.. Acesso em: 20 may. 2024.