| LA | lactic acid; large amount; laser angioplasty; late abortion; late antigen; latex agglutination; left... |
|---|---|
| LR | labeled release; laboratory references; laboratory report; labor room; lactated Ringer [solution]; l... |
| LLR | large local reaction; left lateral rectus [muscle]; left lumbar region |
| SLR | Shwartzman local reaction; single lens reflex; straight leg raising |
| AAR | active avoidance reaction; acute articular rheumatism; antigen-antiglobulin reaction |