| LFHL | low-frequency hearing loss |
|---|---|
| LOC | laxative of choice; level of consciousness; liquid organic compound; locus of control; loss of consc... |
| LOH | loop of Henle; loss of heterozygosity |
| LOM | left otitis media; limitation of motion; loss of motion |
| LOR | long open reading frame; lorazepam; loricrin; loss of righting reflex |