| HRC | hereditary renal cancer; high-resolution chromatography; horse red cell; human rights committee |
|---|---|
| HRCT, HR-CT | high-resolution computed tomography |
| HRE | hepatic reticuloendothelial [cell]; high-resolution electrocardiography; hormone receptor enzyme |
| HREM | high-resolution electron microscopy |
| HRSP | high-resolution storage phosphor |