 |
| English | Thesaurus |
| Company Services Advisory Committee | CSAC (of BVA, obsolete) |
| General Agreement on Trade in Services | GATS (of the WTO) |
| Gibson County Animal Services | GCAS |
| Herd Evaluation Services | HES |
| Highlands and Islands Veterinary Services Scheme | HIVSS |
| Horse Alternative Therapeutic Services | HATS |
| Members' Services Group | MSG (of BVA) |
| United States Department of Health and Human Services | USDHHS |
| Veterinary Services Advisory Committee | VSAC (of BVA, now obsolete) |