D, B.; N, L.; B, B.-E.; CH, T.; T, E.-O.; E, U.; G, S.; P, C.; TS, D. Result of determination placental protein 13 (pp13) and placental growth factor in placental extract of mongolian mares. Mongolian Journal of Agricultural Sciences, [S. l.], v. 25, n. 03, p. 57–65, 2018. DOI: 10.5564/mjas.v25i03.1172. Disponível em: https://www.mongoliajol.info/index.php/MJAS/article/view/1172. Acesso em: 24 mar. 2023.