| HDLS | hereditary diffuse leukoencephalopathy with spheroids |
|---|---|
| HE | half-scan with extrapolation; hard exudate; hektoen enteric [agar]; hemagglutinating encephalomyelit... |
| HEMPAS | hereditary erythrocytic multinuclearity with positive acidified serum |
| HEMRI | hereditary multifocal relapsing inflammation |
| HEPOD | hereditary expansile polyostotic dysplasia |