Abalos MC, Acuña FA, Cancino AK, Aller JF. Effect of long-acting progesterone administration after natural mating on gestation in llamas of the argentinean Puna. Rev. investig. vet. Perú [Internet]. 2022 Feb. 25 [cited 2024 Jul. 17];33(1):e20531. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20531