RNA tumor viruses
RNA tu·mor vi·rus·es
RNA viruses of the family Retroviridae that cause tumors.
Farlex Partner Medical Dictionary © Farlex 2012
RNA tu·mor vi·rus·es
(tū'mŏr vī'rŭs-ĕz)Viruses of the subfamily Oncovirinae.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012