| GAP | Group for Advancement of Psychiatry |
|---|---|
| GAP syndrome | Galactorrhea, Amenorrhea, Prolactinoma Syndrome |
| OG | Osmolar Gap; 10 mOsm/kg = measured Osm - calculated Osm |
| AG | abdominal girth; agarose; aminoglutethimide; analytical grade; anion gap; antigen; antiglobulin; ant... |
| csg | chromosome gap |