| HEK | human embryo kinase; human embryonic kidney |
|---|---|
| HEL | hen egg white lysozyme; human embryonic lung; human erythroleukemia |
| HES | health examination survey; hematoxylin-eosin stain; human embryonic skin; human embryonic spleen; hy... |
| HG | hand grip; herpes gestationis; Heschl's gyrus; high glucose; human gonadotropin; human growth; hypog... |
| HGH, hGH | human gamma globulin; human growth hormone |