title: Opioid peptides in adrenal gland.
mesh_terms: D000311:Adrenal Glands / Q000032:analysis*; D000313:Adrenal Medulla / Q000378:metabolism; D000818:Animals; D002417:Cattle; D004285:Dogs; D004723:Endorphins / Q000032:analysis*; D004745:Enkephalins / Q000032:analysis*; D006168:Guinea Pigs; D006801:Humans; D007120:Immunochemistry; D008970:Molecular Weight; D011863:Radioimmunoassay; D011869:Radioligand Assay; D051381:Rats; D011957:Receptors, Opioid / Q000378:metabolism; D013153:Splanchnic Nerves / Q000032:analysis
chemical_list: D004723:Endorphins; D004745:Enkephalins; D011957:Receptors, Opioid