@article{ author = {Narimani, محمد, Nobakht, A, علی, Aghdam Shahryar, حبیب}, title = {Investigating the effects of using different levels of urea and molasses on performance, some egg traits and blood parameters in late laying period of laying hens}, journal = {Veterinary Clinical Pathology The Quarterly Scientific Journal}, year = {2010}, volume = {4}, number = {2}, pages = {799-809}, doi = {} }