Pituitary GlandPituitary Neoplasmsalpha-Endorphinbeta-Lipotropingamma-EndorphinPituitary Gland, AnteriorPituitary Hormones, AnteriorAdenomaAdrenocorticotropic HormonePituitary HormonesPituitary DiseasesProlactinomaPituitary Gland, PosteriorProlactinGrowth HormoneAdenoma, ChromophobeEndorphinsSomatotrophsAdenoma, BasophilPituitary Gland, IntermediateSalivary GlandsPro-OpiomelanocortinLuteinizing HormoneGonadotropins, PituitarySecurinPituitary ApoplexyGrowth Hormone-Secreting Pituitary AdenomaHypopituitarismHuman Growth HormonePituitary Adenylate Cyclase-Activating PolypeptideFollicle Stimulating HormoneCorticotrophsAdenoma, AcidophilMammary Glands, AnimalThyrotropinMelanocyte-Stimulating HormonesExocrine GlandsSubmandibular GlandImmunohistochemistryGonadotropin-Releasing Hormonebeta-EndorphinRNA, MessengerRadioimmunoassayHypophysectomyPituitary Function TestsAdrenal GlandsNelson SyndromeSella TurcicaTissue ExtractsParotid GlandHypothalamusAcromegalyThyrotropin-Releasing HormoneLactotrophsBiological AssayGonadotrophsCrop, AvianReceptors, LHRHACTH-Secreting Pituitary AdenomaFollicle Stimulating Hormone, beta SubunitSweat GlandsInhibinsDwarfism, PituitaryPituitary ACTH HypersecretionIn Situ HybridizationReverse Transcriptase Polymerase Chain ReactionNeuropeptidesMolecular Sequence DataHMGA2 ProteinSomatostatinGrowth Hormone-Releasing HormoneHypothalamo-Hypophyseal SystemSebaceous GlandsPituitary Hormone-Releasing HormonesTranscription Factor Pit-1Receptor, Fibroblast Growth Factor, Type 4Sublingual GlandBromocriptineBase SequenceLuteinizing Hormone, beta SubunitThyrotropin, beta SubunitHarderian GlandAmino Acid SequenceSphenoid SinusGlycoprotein Hormones, alpha SubunitCastrationReceptors, SomatostatinHistocytochemistryReceptors, Pituitary Hormone-Regulating HormoneSheepEstradiolGene ExpressionHyperprolactinemiaCentral Nervous System CystsSalivary Gland NeoplasmsRats, Inbred StrainsOvariectomyEmpty Sella SyndromeDiabetes InsipidusMedian Eminence