Retrovirus: Wikipedia article that describes the life cycle, components and replication mechanisms of retrovirus.
Retroviruses: Popular description of the life cycle of retroviruses.
Reverse transcriptase: Discussion of the enzyme structure and briefly on the enzymatic mechanism.
Reverse Transcriptase: Wikipedia article briefly describing the enzyme and its different activities and functions.
Reverse Transcriptase Activity Assays: Academic dissertation by Malmsten, Anders including an extensive survey of retrovirus replication nd a discussion of highly sensitive metods for determination of retroviral reverse transcriptase, for viral research and for diagnosis and viral load determination in HIV patients.