Maternal age, paternal age, and litter size interact to affect the offspring sex ratio of German Shepherd dogs

作者：Anna Carolina Lopes Martins, Marília Andreia Vaz, Max Mendes Macedo, Renato L. Santos, Conrado A. B. Galdino, Raphael Rocha Wenceslau, Guilherme Ribeiro Valle · 发表于：Theriogenology · 年份：2019 · DOI：10.1016/j.theriogenology.2019.06.022 · 被引用次数：4 · 研究领域：Demographic Trends and Gender Preferences、Wildlife Ecology and Conservation、Human-Animal Interaction Studies