| HPT | histamine provocation test; human placental thyrotropin; hyperparathyroidism; hypothalamo-pituitary-... |
|---|---|
| HTACS | human thyroid adenyl-cyclase stimulator |
| HTSAB | human thyroid-stimulating antibody |
| HTSH, hTSH | human thyroid-stimulating hormone |
| ITSHD | isolated thyroid-stimulating hormone deficiency |