Number of Articles: 1 | ||
1 | EXPERIMENTAL STUDIES ON AVIAN ENCEPHALOMYELITIS IN EGYPT I PATHOGENICITY OF A FIELD STRAIN IN DAY-OLD CHICKS AND IN CHICKEN EMBRYOS COMPARED WITH STANDARD VIRUS STRAIN | |
Volume 22.1, Issue 43, September 1989, Page 63-71 | ||
M.M.H. AFIFY; M.O. EL-SHAZLY; M.A. BASTAMI; ELHAM F. EL-KHASHAB | ||