title: Kappa-opiate receptor in blood vessels.
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000032:analysis*; D005048:Etorphine / Q000378:metabolism; D011817:Rabbits; D011869:Radioligand Assay; D051381:Rats; D011957:Receptors, Opioid / Q000032:analysis*
chemical_list: D011957:Receptors, Opioid; D005048:Etorphine