Martínez-Mojica , Margarita, Adrián Guzmán, Ana María Rosales-Torres, José Antonio Herrera-Barragán, Héctor Castillo-Juárez, and Cyndi Gabriela Hernández-Coronado. “Pregnancy Success in Bitches - Evaluation of Interactions Between Artificial Insemination Method, Serum Progesterone Concentration and Vaginal Cytology Parameters ”. Acta Scientiae Veterinariae 51 (January 5, 2023). Accessed August 27, 2025. https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/127693.