| AMSRDC | Army Medical Service Research and Development Command |
|---|---|
| AMU | Army Medical Unit |
| ANC | absolute neutrophil count; acid neutralization capacity; antigen-neutralizing capacity; Army Nurse C... |
| ANS | acanthion; American Nutrition Society; 8-anilino-1-naphthalene-sulfonic acid; anterior nasal spine; ... |
| ASG | advanced cell group; American Society for Genetics; Army Surgeon General; aspermiogenesis |