@article{articleddea0a68, title = {Hepatic lesions in laying hens chronically exposed to rations containing different levels of aflatoxin 'B.IND.1'}, author = {Oliveira, Carlos Augusto Fernandes de and Reis, T. A and CorrĂȘa, Benedito and Albuquerque, Ricardo de and Guerra, JosĂ© Luiz}, year = {1999} }