Virus
Reticuloendotheliosis Viruses, Avian
AMW:MICRO:040266A group of viruses in the genus GAMMARETROVIRUS comprising a few isolates from birds, with no known corresponding endogenous relatives.
Microbiology
biological
Virus
A group of viruses in the genus GAMMARETROVIRUS comprising a few isolates from birds, with no known corresponding endogenous relatives.