| APHP | anti-Pseudomonas human plasma |
|---|---|
| ASTA | anti-alpha-staphylolysin |
| ATA | alimentary toxic aleukia; American Thyroid Association; aminotriazole; antithymic activity; antithyr... |
| AWRS | anti-whole rabbit serum |
| BAL | blood alcohol level; British anti-lewisite; bronchoalveolar lavage |