| PSA | parasternal short axis; pleomorphic salivary gland adenoma; polyethylene sulfonic acid; polysacchari... |
|---|---|
| PTG | parathyroid gland; prostaglandin |
| SG | Sachs-Georgi [test]; salivary gland; serum globulin; serum glucose; signs; skin graft; soluble gelat... |
| SGL | salivary gland lymphocyte |
| SGPA | salivary gland pleomorphic adenoma |