A. Yass, A., A. Al-Izzi, S. and Sh. Sultan , A. (1994) “THE INCIDENCE OF CLINICAL AND SUBCLINICAL MASTITIS IN DIARY COWS AT THE DRY PERIOD IN BAGHDAD ”, The Iraqi Journal of Veterinary Medicine, 18(2), pp. 16–26. doi:10.30539/ijvm.v18i2.1591.