| ATLA | adult T-cell leukemia virus-associated antigen; alternatives to laboratory animals |
|---|---|
| CCLI | composite clinical and laboratory index |
| CL | capillary lumen; cardiolipin; cell line; centralis lateralis; chemiluminescence; chest and left arm ... |
| CLA | cerebellar ataxia; Certified Laboratory Assistant; cervicolinguoaxial; contralateral local anesthesi... |
| CLMA | Clinical Laboratory Management Association |