Toledo CZP de, Girardi AM, Toniollo GH, Orlandi CMB, Machado MRF. Morphology of Pêga jennies term placenta and its fetal-maternal interface. Braz. J. Vet. Res. Anim. Sci. 2015;52(3):195-204. doi:10.11606/issn.1678-4456.v52i3p195-204