publishing year | previous | first author | document title |
---|---|---|---|
2011 | Revista Brasileira de Ciência Avícola | Vieira, MM | Nutrient balance of layers fed diets with different calcium levels and the inclusion of phytase and/or sodium butyrate |
2007 | Agrociencia | Alcántar-Vázquez, Wendy | Optimum biological levels of available phosphorus in 0 to 18-weeks old-white bovans pullets |