MAHMOUD, M. (1999). DETECTION OF BOVINE VIRUS DIARRHOEA (BVD) VIRUS ANTIBODIES IN SERA AND MILK OF CATTLE IN ISMAELIA GOVERNORATE. test, 77(4), 1841-1845. doi: 10.21608/ejar.1999.343058
MERVAT M. MAHMOUD. "DETECTION OF BOVINE VIRUS DIARRHOEA (BVD) VIRUS ANTIBODIES IN SERA AND MILK OF CATTLE IN ISMAELIA GOVERNORATE". test, 77, 4, 1999, 1841-1845. doi: 10.21608/ejar.1999.343058
MAHMOUD, M. (1999). 'DETECTION OF BOVINE VIRUS DIARRHOEA (BVD) VIRUS ANTIBODIES IN SERA AND MILK OF CATTLE IN ISMAELIA GOVERNORATE', test, 77(4), pp. 1841-1845. doi: 10.21608/ejar.1999.343058
MAHMOUD, M. DETECTION OF BOVINE VIRUS DIARRHOEA (BVD) VIRUS ANTIBODIES IN SERA AND MILK OF CATTLE IN ISMAELIA GOVERNORATE. test, 1999; 77(4): 1841-1845. doi: 10.21608/ejar.1999.343058