| APS | adenosine phosphosulfate; American Pain Society; American Pediatric Society; American Physiological ... |
|---|---|
| AES | acetone-extracted serum; American Electroencephalographic Society; American Encephalographic Society... |
| FM | face mask; facilities management; family medicine; feedback mechanism; fetal movement; fibromuscular... |
| FOP | fibrodysplasia ossificans progressiva; forensic pathology |
| For | foramen; forensic |