@article{paperid:201432,
author = {کلیدری, غلامعلی and محسن زاده, محمد and M. Akbarabadi},
title = {A study on bacterial contamination rate of egg shell in hatching eggs},
journal = {Iranian Journal of Veterinary Research},
year = {2004},
month = {March},
issn = {1728-1997},
keywords = {egg shell; hatching eggs},
}