| INREM | internal roentgen-equivalent, man |
|---|---|
| Leq | loudness equivalent |
| LEU | leucine; leucovorin; leukocyte equivalent unit |
| MEL | metabolic equivalent level; mouse erythroleukemia |
| MET | maximal exercise test; metabolic equivalent of the task; metastasis, metastatic; methionine; midexpi... |