| MRH | melanocyte-stimulating hormone-releasing hormone; multicentric reticulohistiocytosis |
|---|---|
| MRIH | melanocyte[-stimulating hormone] release-inhibiting hormone |
| MSH | medical self-help; melanocyte-stimulating hormone; melanophore-stimulating hormone |
| MSHRH | melanocyte-stimulating hormone-releasing hormone |
| PGH | pituitary growth hormone; porcine growth hormone; prostaglandin H |