| LC50 | median lethal concentration |
|---|---|
| LIC | left internal carotid [artery]; limiting isorrheic concentration; local intravascular coagulation |
| LP | labile peptide; labile protein; laboratory procedure; lactic peroxidase; lamina propria; laryngophar... |
| L/P | lactate/pyruvate [ratio]; liver plasma [concentration]; lymph/plasma [ratio] |
| LTC | large transformed cell; leukotriene C; lidocaine tissue concentration; long-term care |