[Visitor (120.204.*.*)]answers [Chinese ] | Time :2021-10-19 | Retrovirus refers to a large class of RNA viruses containing retroviruses and integrated enzymes, belonging to the retrovirus department of RNA viruses, divided into RNA tumor virus, lentivirus, foam virus three sub-sections. Retroviruses in a broad sense also include DNA viruses that can be retroscribed. |
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