| LSB | least significant bit; left sternal border; left scapular border; long spike burst |
|---|---|
| LT | heat-labile toxin; laminar tomography; left; left thigh; less than; lethal time; leukotriene; Levin ... |
| LTA | leukotriene A; lipoate transacetylase; lipotechoic acid; local tracheal anesthesia; long-term archiv... |
| LTC | large transformed cell; leukotriene C; lidocaine tissue concentration; long-term care |
| LTCF | long-term care facility |