| AT-PAS | aldehyde-thionine-periodic acid Schiff [test] |
|---|---|
| TAF | albumose-free tuberculin [Ger. Tuberculin Albumose frei]; tissue angiogenesis factor; toxin-antitoxi... |
| AGPA | American Group Practice Association; American Group Psychotherapy Association |
| CCG | Children's Cancer Study Group; cholecystogram, cholecystography; clinically coherent group |
| DRG | diagnosis-related group; Division of Research Grants [NIH}; dorsal respiratory group; dorsal root ga... |