| AAF | acetylaminofluorene; ascorbic acid factor; African American Female |
|---|---|
| AAM | acute aseptic meningitis; American Academy of Microbiology; amino acid mixture; African American Mal... |
| AASK | African American Study of Kidney Diseases and Hypertension Pilot Study |
| ABL | abetalipoproteinemia; acceptable blood loss; African Burkitt lymphoma; Albright-Butler-Lightwood [sy... |
| AGMK | African green monkey kidney [cell] |