title: Opiate-like materials in the adrenal medulla: evidence for storage and secretion with catecholamines.
mesh_terms: D000313:Adrenal Medulla / Q000378:metabolism* / Q000648:ultrastructure; D000818:Animals; D002395:Catecholamines / Q000378:metabolism*; D002415:Cats; D002417:Cattle; D002642:Chick Embryo; D006224:Cricetinae; D004285:Dogs; D004723:Endorphins / Q000378:metabolism*; D006801:Humans; D066298:In Vitro Techniques; D011817:Rabbits; D011869:Radioligand Assay; D051381:Rats; D013045:Species Specificity; D013347:Subcellular Fractions / Q000378:metabolism
chemical_list: D002395:Catecholamines; D004723:Endorphins