| LAF | laminar air flow; Latin American female; leukocyte-activating factor; lymphocyte-activating factor |
|---|---|
| LAHV | leukocyte-associated herpesvirus |
| LAI | latex particle agglutination inhibition; leukocyte adherence inhibition |
| LAIF | leukocyte adherence inhibition factor |
| LAP | laparoscopy; laparotomy; left arterial pressure; left atrial pressure; leucine aminopeptidase; leuke... |