| UCL | ulnar collateral ligament; upper collateral ligament; upper confidence limit; upper control limit; u... |
|---|---|
| La | labial; lambda; lambert; lanthanum |
| LSG | labial salivary gland |
| ACL | Achievement Check List; acromegaloid features, cutis verticis gyrata, corneal leukoma [syndrome]; an... |
| ATF | activating transcription factor; anterior talofibular [ligament]; ascites tumor fluid |