Reducing pre-slaughter losses of broilers: crating density effects under different lairage periods at slaughterhouse - Vieira, Frederico Márcio Corrêa; Silva, Iran José Oliveira da; Barbosa Filho, José Antonio Delfino; Vieira, Afrânio Márcio Corrêa (Journal of Animal Behaviour and Biometeorology, 2013)