orthoretrovirus

== English == === Etymology === From ortho- +‎ retrovirus. === Noun === orthoretrovirus (plural orthoretroviruses) Any retrovirus of the subfamily Orthoretrovirinae. ==== Related terms ==== orthoretroviral === References === “Orthoretrovirinae”, in OneLook Dictionary Search. Orthoretrovirinae on Wikipedia.Wikipedia Orthoretrovirinae on Wikispecies.Wikispecies Category:Retroviridae on Wikimedia Commons.Wikimedia Commons