| JH | heat transfer factor |
|---|---|
| KCO | transfer coefficient |
| LET | lidocaine, epinephrine, and tetracaine [solution]; linear or low energy transfer |
| LFT | latex fixation test; latex flocculation test; left fronto-transverse [fetal position]; liver functio... |
| MARS | magnetic anchor retinal stimulation; methionyl-transfer ribonucleic acid synthetase; mouse antirat s... |