| Label | Id | |
|---|---|---|
| laboratory measurement | PROC | |
| test of body functioning | PROC | |
| DOX/HU | PROC | |
| roadside study | PROC | |
| Time Series Analysis | PROC | |
| CTX/DM | PROC | |
| forensic study | PROC | |
| spleen scan | PROC | |
| BCNU/BG | PROC | |
| MEG/THC | PROC | |
| qualitative research method | PROC | |
| MP | PROC | |
| CTX/DOX | PROC | |
| opiates | PROC | |
| OPIATE | PROC |