| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | RNA, ribosomalt | 100 | + | |
| 2 | RNA, bakteriellt | 36 | + | |
| 3 | RNA, Untranslated | 12 | + | |
| 4 | RNA, viralt | 11 | + | |
| 5 | RNA, budbärar | 11 | + | |
| 6 | Antisens-RNA | 5 | + | |
| 7 | RNA, dubbelsträngat | 3 | + | |
| 8 | RNA, transfer | 2 | + | |
| 9 | RNA, protozoiskt | 1 | + | |
| 10 | RNA, svamp | 1 | + |