@inproceedings{paperid:1015058, author = {Mohammadi, Gholam Reza and Mohri, Mehrdad and Hamidi, Farshid}, title = {Field trial evalution of kolbinRC (Rotavirus ,coronavirus/Escherichia coli)vaccine for prevention of neonatal calf diarrhea in dairy herd}, booktitle = {11th international conference of the association of institution for tropical ,veterinary medicine}, year = {2004}, location = {پوتراجایا}, keywords = {Rotavirus ;coronavirus/Escherichia coli vaccine ;colostrum;neonatal calf diarrhea}, }