| HVLP | high volume, low pressure |
|---|---|
| ILB | infant, low birth [weight]; initial lung burden |
| ILBW | infant, low birth weight |
| LA | lactic acid; large amount; laser angioplasty; late abortion; late antigen; latex agglutination; left... |
| LAC | La Crosse [virus]; lactase; left atrial circumflex [artery]; left atrial contraction; linguoaxiocerv... |