| HPL | human parotid lysozyme; human peripheral lymphocyte; human placental lactogen |
|---|---|
| OSF | organ system failure; osteoclast-stimulating factor; outer spiral fiber; overgrowth stimulating fact... |
| LATS | Long-Acting Thyroid Stimulating hormone(= Stimulator) |
| MSH | Melanocyte Stimulating Hormone |
| TSH | Thyrotropin(Thyroid) Stimulating Hormone = Thyrotropin |