| PLL | peripheral light loss; phase-locked loop; poly-L-lysine; pressure length loop; posterior longitudina... |
|---|---|
| OLIDS | open loop insulin delivery system |
| OLB | olfactory bulb; open liver biopsy; open lung biopsy |
| TAHL | Thick Ascending limb of Henle's Loop |
| AL | absolute latency; acinar lumen; acute leukemia; adaptation level; albumin; alcoholism [and other dru... |