Apolinário, Agnes Vânia, Maria Angélica Miglino, Yolanda Galindo Pacheco, Flávia T. Verechia, and Carlos Eduardo Ambrosio. “Quantification of Endothelin-1 Level in Placentae and Human Fetal Membranes”. Brazilian Journal of Veterinary Research and Animal Science 40, no. supl. (January 1, 2003): 185–190. Accessed March 22, 2025. https://revistas.usp.br/bjvras/article/view/11411.