@article{paperid:1057191, author = {Bahri Binabaj and H.Farhangfar and S.Azizian and M.Jafari and Hasanpur, Karim}, title = {Logistic Regression Analysis of Some Factors Influencing Incidence of Retained Placenta in a Holstein Dairy Herd}, journal = {Iranian Journal of Applied Animal Science}, year = {2014}, volume = {4}, number = {2}, month = {June}, issn = {2251-628X}, pages = {269--274}, numpages = {5}, keywords = {Holstein cow; logistic analysis; odds ratio; retained placenta.}, }