| APL | abductor pollicis longus; accelerated painless labor; acute promyelocytic leukemia; animal placenta ... |
|---|---|
| AProL | acute promyelocytic leukemia |
| ATCL | adult T-cell leukemia or lymphoma |
| ATLA | adult T-cell leukemia virus-associated antigen; alternatives to laboratory animals |
| ATLL | adult T-cell leukemia/lymphoma |