Toniollo GH, Vicente WRR, Oliveira CA de, Malheiros EB, Pugliese AC. Progesterone -17alpha -OH and androstenediona serum levels evaluation during the oestrus cycle in guilts (Sus Scrofa Domestica - Linnaeus, 1758). Braz. J. Vet. Res. Anim. Sci. [Internet]. 1998 Jan. 1 [cited 2024 May 2];35(5):205-9. Available from: https://revistas.usp.br/bjvras/article/view/5683