| NTG | nitroglycerin; nitrosoguanidine; nontoxic goiter; normal triglyceridemia |
|---|---|
| HNTD | highest nontoxic dose |
| DILD | diffuse infiltrative lung disease; diffuse interstitial lung disease |
| AGA | accelerated growth area; allergic granulomatosis and angiitis; American Gastroenterological Associat... |
| GG | or S glands, goiter, or stiffness [of neck] |