TY - GEN AU - Della Bella,D AU - Casacci,F AU - Sassi,A TI - Opiate receptors: different ligand affinity in various brain regions SN - 0065-2229 PY - 1978///0612 KW - Animals KW - Binding, Competitive KW - Brain KW - metabolism KW - Cyclazocine KW - analogs & derivatives KW - Dogs KW - Enkephalins KW - Ethanolamines KW - Ligands KW - Morphine KW - Morphine Derivatives KW - Receptors, Opioid KW - Stereoisomerism KW - Time Factors N1 - Publication Type: Comparative Study; Journal Article ER -