@article{paperid:1056746, author = {Akbari Moghaddam Kakhki, Reza and Golian, Abolghasem and Zarghi, Heydar}, title = {Effect of digestible methionine + cystine concentration on performance, egg quality and blood metabolites in laying hens}, journal = {British Poultry Science}, year = {2016}, volume = {57}, number = {3}, month = {June}, issn = {0007-1668}, pages = {403--414}, numpages = {11}, keywords = {digestible methionine + cystine concentration; performance; egg quality; laying hens}, }