| S&A | sickness and accident [insurance]; sugar and acetone |
|---|---|
| SMI | Self-Motivation Inventory; senior medical investigator; severe mental impairment; silent myocardial ... |
| AFCR | American Federation for Clinical Research |
| AFM | aflatoxin M; after fatty meal; American Federation of Musicians |
| AFSCME | American Federation of State, County and Municipal Employees |