Schmidt, Gilberto Silber, Irineu Umberto Packer, Francisco Alberto de Moura Duarte, and Cláudio Napolis Costa. “Formation of Base Populations of Meat-Type Chickens. III. Evaluation of Male Line from Reproductive Traits”. Pesquisa Agropecuaria Brasileira 26, no. 6 (June 1, 1991): 785–790. Accessed March 26, 2026. https://apct.sede.embrapa.br/pab/article/view/3405.