title: Discovery of a new synthetic tetrapeptide having luteinizing releasing hormone (LRH) activity.
mesh_terms: D000595:Amino Acid Sequence; D001120:Arginine; D001681:Biological Assay; D002855:Chromatography, Thin Layer; D005971:Glutamates; D007031:Hypothalamus; D007986:Luteinizing Hormone / Q000378:metabolism*; D010455:Peptides / Q000138:chemical synthesis; D010906:Pituitary Hormone-Releasing Hormones; D013268:Stimulation, Chemical; D014364:Tryptophan; D014443:Tyrosine
chemical_list: D005971:Glutamates; D010455:Peptides; D010906:Pituitary Hormone-Releasing Hormones; D014443:Tyrosine; D014364:Tryptophan; D007986:Luteinizing Hormone; D001120:Arginine