@inproceedings{paperid:1020809, author = {Naserian, Abbas Ali and F. Karavan and A. Razavi}, title = {A comparison between sexed and conventional semen and some reproduction items in Iranian Holstein dairy herds}, booktitle = {The 2010 Annual Meetings of the American Dairy Science Association-ADSA}, year = {2010}, location = {USA}, keywords = {Key Words: sexed semen; conventional semen; reproduction items}, }