| CIN | central inhibition; cervical intraepithelial neoplasia; chronic interstitial nephritis |
|---|---|
| DPLN | diffuse proliferative lupus nephritis |
| EN | endoscopy; enrolled nurse; enteral nutrition; epidemic nephritis; erythema nodosum |
| HCN | hereditary chronic nephritis |
| HN | head and neck; head nurse; hemagglutinin neuraminidase; hematemesis neonatorum; hemorrhage of newbor... |