| HFT | high-frequency transduction; high-frequency transfer |
|---|---|
| HT | Hashimoto thyroiditis; hearing test; hearing threshold; heart; heart transplantation, heart transpla... |
| LFT | latex fixation test; latex flocculation test; left fronto-transverse [fetal position]; liver functio... |
| ELISA | Enzyme-Linked Immuno-Sorbent Assay; 효소 면역법 |
| XL | 1) X-Linked 2) Extra Large |