Combinations of cholecalciferol and 25-hydroxycholecalciferol as vitamin D sources in white laying hen feed diets

by Diego Fernando Remolina Rivera, Antonio Gilberto Bertechini, Tiago Ferreira Birro Oliveira, Solange de Faria Castro, Henrique Braga Oliveira, Manuel Fernando Bobadilla-Mendez
Published 2014-12-01