Effects of recombinant FSH (bscrFSH) and pituitary FSH (FSH-p) on embryo production in superovulated dairy heifers inseminated with unsorted and sex-sorted semen

Miguel A. Gutiérrez-Reinoso, Cesar J. Arreseigor, B. Driedger, Ignacio Cabezas, Florence Hugues, Natalie C. Parra, Oliberto Sánchez, Jorge R. Toledo, Manuel García‐Herreros