Peña-Corona, Sheila, Pablo León, Enrique Mendieta, Maximiliano Villanueva, Arturo Salame, Dinorah Vargas, Guillermo Mora, Héctor Serrano, and Alejandro Villa-Godoy. 2019. “Effect of a Single Application of Coumestrol and/Or Dimethyl Sulfoxide, on Sex Hormone Levels and Vaginal Cytology of Anestrus Bitches”. Veterinaria México OA 6 (1). https://doi.org/10.22201/fmvz.24486760e.2019.1.656.