| Similarity | Rank | |
|---|---|---|
| SAMHSA | 0.808 | 85331 |
| NIMH | 0.774 | 83686 |
| NIH | 0.733 | 21762 |
| NCI | 0.712 | 53723 |
| Adolescent | 0.699 | 39369 |
| Drug | 0.695 | 6554 |
| Abuse | 0.685 | 15129 |
| Psychiatry | 0.671 | 29124 |
| Toxicology | 0.663 | 59797 |
| Substance | 0.663 | 26266 |
| Clinical | 0.662 | 8188 |
| Addiction | 0.661 | 19752 |
| Psychiatric | 0.660 | 33942 |
| buprenorphine | 0.658 | 64706 |
| Alcoholism | 0.655 | 51318 |
| psychotropic | 0.652 | 50722 |
| Pharmacology | 0.652 | 50669 |
| DEA | 0.651 | 27786 |
| Institutes | 0.650 | 19311 |
| Epidemiology | 0.648 | 40478 |
| MDMA | 0.642 | 53608 |
| Ritalin | 0.642 | 33162 |
| Addictions | 0.639 | 70920 |
| Neuroscience | 0.636 | 34986 |
| CDC | 0.629 | 14261 |