EL MOLLA, A., ELGHAZZAWI, E., MAHMOUD, T., RIZK, R., BASTAMI, M., SAAD, F. (1985). EFFECT OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITS VIRUSES ON FERTILITY AND HATCHABILLTY OF EGGS AND ITS CONTROL. test, 14.2(28), 61-67. doi: 10.21608/avmj.1985.190200
A. EL MOLLA; E.F. ELGHAZZAWI; T.H. MAHMOUD; R.E. RIZK; M.A. BASTAMI; F.E. SAAD. "EFFECT OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITS VIRUSES ON FERTILITY AND HATCHABILLTY OF EGGS AND ITS CONTROL". test, 14.2, 28, 1985, 61-67. doi: 10.21608/avmj.1985.190200
EL MOLLA, A., ELGHAZZAWI, E., MAHMOUD, T., RIZK, R., BASTAMI, M., SAAD, F. (1985). 'EFFECT OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITS VIRUSES ON FERTILITY AND HATCHABILLTY OF EGGS AND ITS CONTROL', test, 14.2(28), pp. 61-67. doi: 10.21608/avmj.1985.190200
EL MOLLA, A., ELGHAZZAWI, E., MAHMOUD, T., RIZK, R., BASTAMI, M., SAAD, F. EFFECT OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITS VIRUSES ON FERTILITY AND HATCHABILLTY OF EGGS AND ITS CONTROL. test, 1985; 14.2(28): 61-67. doi: 10.21608/avmj.1985.190200