| gr. | grain; 1 gr. = 0.0648 gm |
|---|---|
| gr | grade; graft; grain; gram; gravity; gray; gross |
| PSD | particle size distribution; peptone, starch, and dextrose; periodic synchronous discharge; phase-sen... |
| BMD | Bone Mineral Density |
| HD | 1) Hodgkin's Disease 2) Hemo-Dialysis 3) High Density &... |