EntityQ254575· pop 17· linked from 1 articlesCFRSign in to saveCFR may refer to:Article6 sectionsContentsBiologyOrganizationsPlacesProtocolsTitlesOtherCFR may refer to:== Biology == 23S rRNA (adenine2503-C2,C8)-dimethyltransferase, an enzyme 23S rRNA (adenine2503-C2)-methyltransferase, an enzymeRead full article (7 paragraphs)ConnectionsTaoismEntityConfucianismEntity