| HN | head and neck; head nurse; hemagglutinin neuraminidase; hematemesis neonatorum; hemorrhage of newbor... |
|---|---|
| HNP | hereditary nephritic protein; herniated nucleus pulposus; human neurophysin |
| HNPCC | hereditary nonpolyposis colorectal cancer |
| HNPP | hereditary neuropathy with liability to pressure palsies |
| HNSHA | hereditary nonspherocytic hemolytic anemia |