| GAS | galactorrhea-amenorrhea syndrome; gastric acid secretion; gastrin; gastroenterology; general adaptat... |
|---|---|
| GDS | geriatric depression scale; Global Deterioration Scale; Gordon Diagnostic System [for attention diso... |
| MISS | Medical Interview Satisfaction Scale; Modified Injury Severity Scale |
| NRS | neurobehavioral rating scale; normal rabbit serum; normal reference serum; numerical rating scale |
| PAS | para aminosalicylate; Parent Attitude Scale; patient administration system; patient appointments and... |