Prevalence and molecular characterization of gumboro virus in chicken farms in Ismailia
By: Ramzi, Nifin; Abd al-Fattah, Shahirah; Abd al-Dayim, Muhammad. Assiut Veterinary Medical Journal. Vol. 61, no. 145 (Apr. 2015), pp.152-159, 8 p.
Subjects: Chickens; Egypt; Ismailia (City); Virus diseases; Diseases