Growth HormoneSwineInjections, IntramuscularOrgan SizeHuman Growth HormoneReceptors, SomatotropinHormonesGrowth Hormone-Releasing HormoneThyroid HormonesFollicle Stimulating HormoneGrowth DisordersInsulin-Like Growth Factor IProlactinLuteinizing HormoneDwarfism, PituitaryPituitary GlandHypophysectomyGonadotropin-Releasing HormoneParathyroid HormoneGonadal Steroid HormonesPituitary HormonesAcromegalyPeptide HormonesAdrenocorticotropic HormoneReceptors, Thyroid HormoneReceptors, GhrelinPituitary Gland, AnteriorTriiodothyronine