| IFLrA | recombinant human leukocyte interferon A |
|---|---|
| LAA | left atrial appendage; left atrial area; leukemia-associated antigen; leukocyte ascorbic acid |
| LAD | lactic acid dehydrogenase; left anterior descending [artery]; left axis deviation; leukocyte adhesio... |
| LAF | laminar air flow; Latin American female; leukocyte-activating factor; lymphocyte-activating factor |
| LAG | labiogingival; leukocyte antigen group; linguo-axiogingival; lymphangiogram; lymphocyte activation g... |
| SLPI | Secretory leukocyte proteinase inhibitor |
|---|---|
| SLA | Swine Leukocyte Antigen |
| LC | leukocyte common |
| MLTC | mixed leukocyte tumor cell culture |