| LAHC | low affinity-high capacity |
|---|---|
| LAL | left axillary line; Limulus amebocyte lysate; low air loss; lysosomal acid lipase |
| LALB | low air-loss bed |
| LAP | laparoscopy; laparotomy; left arterial pressure; left atrial pressure; leucine aminopeptidase; leuke... |
| LB | lamellar body; large bowel; left breast; left bronchus; left bundle; left buttock; leiomyoblastoma; ... |