| GRASS | gradient recalled acquisition in a steady state |
|---|---|
| HNKDS | hyperosmolar nonketotic diabetic state |
| HSCS | health state classification system |
| IDS | iduronate sulfatase; immune deficiency state; inhibitor of DNA synthesis; integrated delivery system... |
| MCS | malignant carcinoid syndrome; managed care system; massage of the carotid sinus; mesocaval shunt; me... |