| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Virus-DNA | 100 | + | |
| 2 | DNA, enkelsträngat | 93 | + | |
| 3 | DNA, cirkulärt | 71 | + | |
| 4 | Tumör-DNA | 52 | + | |
| 5 | Bakterie-DNA | 49 | + | |
| 6 | DNA, rekombinant | 47 | + | |
| 7 | Antisens-DNA | 37 | + | |
| 8 | Protozo-DNA | 32 | + | |
| 9 | Mask-DNA | 28 | + | |
| 10 | DNA-addukter | 24 | + | |
| 11 | Omflyttningsbara DNA-segment | 22 | + |