ELMOLLA, A., EL GHAZZAWI, E., MAHMOUD, T., RIZK, R., BASTAMI, M., SAAD, F. (1985). TRANSMISSION OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITIS VIRUSES THROUCH EGG SHELL, AND ITS CONTROL.. test, 15.1(29), 85-91. doi: 10.21608/avmj.1985.190236
A. ELMOLLA; E.F. EL GHAZZAWI; T.H. MAHMOUD; R.E. RIZK; M.A. BASTAMI; F.E. SAAD. "TRANSMISSION OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITIS VIRUSES THROUCH EGG SHELL, AND ITS CONTROL.". test, 15.1, 29, 1985, 85-91. doi: 10.21608/avmj.1985.190236
ELMOLLA, A., EL GHAZZAWI, E., MAHMOUD, T., RIZK, R., BASTAMI, M., SAAD, F. (1985). 'TRANSMISSION OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITIS VIRUSES THROUCH EGG SHELL, AND ITS CONTROL.', test, 15.1(29), pp. 85-91. doi: 10.21608/avmj.1985.190236
ELMOLLA, A., EL GHAZZAWI, E., MAHMOUD, T., RIZK, R., BASTAMI, M., SAAD, F. TRANSMISSION OF NEWCASTLE DISEASE AND AVIAN ENCEPHALOMYELITIS VIRUSES THROUCH EGG SHELL, AND ITS CONTROL.. test, 1985; 15.1(29): 85-91. doi: 10.21608/avmj.1985.190236