Singh G
Department of Veterinary Public Health and Epidemiology, Punjab Agricultural University, Ludhiana.
Comp Immunol Microbiol Infect Dis. 1995 Jan;18(1):73-4. doi: 10.1016/0147-9571(94)00015-m.
A/eq-1 and A/eq-2 influenza viruses were isolated simultaneously from an epidemic of equine influenza in north India. Evidently, both types of equine influenza viruses circulated in the equine population at the same time.
A/eq-1和A/eq-2流感病毒是在印度北部马流感疫情中同时分离出来的。显然,这两种马流感病毒在马群中同时传播。