Colibacillosis in reproducing heavy reproductive hens. Rev Sist Prod Agroecol. [Internet]. 2019 Dec. 15 [cited 2026 Mar. 7];10(2):63-90. Available from: https://ojsunillanos.dev5.metabiblioteca.com.co/index.php/sistemasagroecologicos/article/view/732