| LDAR | latex direct agglutination reaction |
|---|---|
| LF | labile factor; lactoferrin; laryngofissure; Lassa fever; latex fixation; left foot; left forearm; le... |
| LPA | latex particle agglutination; left pulmonary artery; lysophosphatidic acid |
| LRF | latex and resorcinol formaldehyde; liver residue factor; luteinizing hormone-releasing factor |
| Lx | latex |