| Log | logarithmic |
|---|---|
| LogMAR | Logarithm of the minimum angle of resolution |
| LOH | Loss of Heterozygosity |
| LOH | Loss of constitutional heterozygosity |
| LOH | Losses of heterozygosity |
| LOH | loss |
| LOI | Lactate-Oxygen-Index |
| LOI | Loss of imprinting |
| LOM | late-onset myope |
| LOQ | Limit of quantitation |