Anelie Guimarães, D.; Luz Ramos, R.; Mitio Ohashi, O.; Wayne Garcia, G.; Gomes Vale, W. Plasma Concentration of Progesterone and 17β-Estradiol of Black-Rumped Agouti (Dasyprocta Prymnolopha) During the Estrous Cycle. Rev. Biol. Trop. 2011, 59, 29–35.