EID, N., HILALI, M. (1990). CRYPTOSPORIDIOSIS AMONG FRESH WATER FISH IN EGYPT. test, 38(2), 297-301. doi: 10.21608/vmjg.1990.380747
NAGWA EID; MOSAAD HILALI. "CRYPTOSPORIDIOSIS AMONG FRESH WATER FISH IN EGYPT". test, 38, 2, 1990, 297-301. doi: 10.21608/vmjg.1990.380747
EID, N., HILALI, M. (1990). 'CRYPTOSPORIDIOSIS AMONG FRESH WATER FISH IN EGYPT', test, 38(2), pp. 297-301. doi: 10.21608/vmjg.1990.380747
EID, N., HILALI, M. CRYPTOSPORIDIOSIS AMONG FRESH WATER FISH IN EGYPT. test, 1990; 38(2): 297-301. doi: 10.21608/vmjg.1990.380747