| DIF | diffuse interstitial fibrosis; direct immunofluorescence; dose increase factor |
|---|---|
| DIFP | diffuse interstitial fibrosing pneumonitis; diisopropyl fluorophosphonate |
| dif-PIPE | diffuse persistent interstitial pulmonary emphysema |
| DILD | diffuse infiltrative lung disease; diffuse interstitial lung disease |
| DIP | desquamative interstitial pneumonitis; diisopropyl phosphate; diisopropylamine; diphtheria; distal i... |