| LRH | luteinizing hormone-releasing hormone |
|---|---|
| LTH | lactogenic hormone; local tumor hyperthermia; low temperature holding; luteotropic hormone |
| PGH | pituitary growth hormone; porcine growth hormone; prostaglandin H |
| PTHRP, PTHrP | parathyroid-hormone-related peptide; parathyroid-hormone-related protein |
| RH | radiant heat; radiation hybrid; radiological health; reactive hyperemia; recurrent herpes; regulator... |