| STL | serum theophylline level; status thymicolymphaticus; stereolithography; swelling, tenderness and lim... |
|---|---|
| TDL | thoracic duct lymph; thymus-dependent lymphocyte; toxic dose level |
| ULTC | urban level trauma center |
| VDL | vasodepressor lipid; visual detection level |
| WL | waiting list; waterload; wavelength; withdrawal; working level; workload |