| AMLS | antimouse lymphocyte serum |
|---|---|
| ATL | Achilles tendon lengthening; acute T-cell leukemia; adult T-cell leukemia; anterior tricuspid leafle... |
| BL | Barre-Lieou [syndrome]; basal lamina; baseline; Bessey-Lowry [unit]; black light; bladder; bleeding;... |
| B-l | bursa-equivalent lymphocyte |
| B-LCL | B-lymphocyte cell line |