| ACP | accessory conduction pathway; acid phosphatase; acyl carrier protein; American College of Pathologis... |
|---|---|
| ACS | acrocallosal syndrome; acrocephalosyndactyly; acute chest syndrome; acute confusional state; Alcon C... |
| ACTG | AIDS Clinical Trial Group |
| AFCR | American Federation for Clinical Research |
| AIDSDRUGS | clinical trials of acquired immunodeficiency drugs [MEDLARS data base] |