title: Letter: Hypothalamic peptides.
mesh_terms: D007987:Gonadotropin-Releasing Hormone / Q000502:physiology; D006801:Humans; D007030:Hypothalamo-Hypophyseal System / Q000033:anatomy & histology / Q000502:physiology*; D010455:Peptides; D011956:Receptors, Cell Surface; D013973:Thyrotropin-Releasing Hormone / Q000502:physiology
chemical_list: D010455:Peptides; D011956:Receptors, Cell Surface; D007987:Gonadotropin-Releasing Hormone; D013973:Thyrotropin-Releasing Hormone