| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Tumör-DNA | 100 | + | |
| 2 | DNA, enkelsträngat | 24 | + | |
| 3 | DNA, rekombinant | 16 | + | |
| 4 | DNA, cirkulärt | 15 | + | |
| 5 | Antisens-DNA | 14 | + | |
| 6 | Bakterie-DNA | 11 | + | |
| 7 | DNA-addukter | 8 | + | |
| 8 | Virus-DNA | 5 | + | |
| 9 | Ribosom-DNA | 4 | + | |
| 10 | DNA, katalytiskt | 3 | + | |
| 11 | Protozo-DNA | 3 | + | |
| 12 | Omflyttningsbara DNA-segment | 3 | + | |
| 13 | DNA, intergent | 2 | + |