title: Opioid peptides and related substances: immunocytochemistry.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000032:analysis*; D000818:Animals; D001923:Brain Chemistry; D004723:Endorphins / Q000032:analysis*; D006651:Histocytochemistry; D006801:Humans; D007158:Immunologic Techniques; D009074:Melanocyte-Stimulating Hormones / Q000032:analysis*; D010455:Peptides / Q000032:analysis; D010902:Pituitary Gland / Q000378:metabolism; D008083:beta-Lipotropin / Q000032:analysis*
chemical_list: D004723:Endorphins; D010455:Peptides; D000324:Adrenocorticotropic Hormone; D009074:Melanocyte-Stimulating Hormones; D008083:beta-Lipotropin