Oliveira Junior, Jair Sábio de, et al. “Antral Follicles Population in Heifers and Cows of Nelore and Girolando Breeds”.
Semina: Ciências Agrárias
, vol. 36, no. 6, Dec. 2015, pp. 3741-50, doi:10.5433/1679-0359.2015v36n6p3741.