| LR | labeled release; laboratory references; laboratory report; labor room; lactated Ringer [solution]; l... |
|---|---|
| LRS | lactated Ringer solution; lateral recess stenosis; lateral recess syndrome; low rate of stimulation;... |
| LVN | lateral ventricular nerve; lateral vestibular nucleus; Licensed Visiting Nurse; Licensed Vocational ... |
| LOT | lateral olfactory tract; left occipitotransverse [fetal position] |
| LST | lateral spinothalamic tract; left sacrotransverse [fetal position]; life-sustaining treatment |