Analysis of restriction fragment length polymorphism in the kappa-casein gene related to weight expected progeny difference in Nellore cattle - Biase, Fernando Henrique; Garnero, Anália Del V.; Bezerra, Luiz Antonio Framartino; Rosa, Artur Jordão de Magalhães; Lôbo, Raysildo Barbosa; Martelli, Lúcia Regina (Genetics and Molecular Biology, 2005)