Genetic correlation estimates between calving ease in primiparous cows and economically important traits in Nellore cattle - Negreiros, Maria Paula Marinho de; Amorim, Sabrina Thaise; Lôbo, Raysildo Barbosa; Brunes, Ludmilla Costa; Magnabosco, Cláudio Ulhôa; Bergmann, José Aurélio Garcia; Espigolan, Rafael; Pereira, Angélica Simone Cravo; Baldi, Fernando (Journal of Animal Breeding and Genetics, 2024)