| hER | Human estrogen receptor |
|---|---|
| HER2 | Human epidermal growth factor receptor 2 |
| hERalpha | Human estrogen receptor-alpha |
| HERG | Human Ether a-go-go Related Gene |
| HERS | Heart and Estrogen-Progestin Replacement Study |
| HERV | Human endogenous retrovirus |
| HERV-K | Human endogenous retrovirus K |