Monroy Becerra, Israel, Néstor Ledesma Martínez, Félx Domingo Sánchez Godoy, Griselda Ruiz Flores, and Odette Urquiza Bravo. 2013. “Determination of Salmonella Enteritidis FT 13 A and Salmonella Issatschenko by PCR in Samples of Chicks Experimentally Infected”. Veterinaria México OA 43 (4). https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/320.