TY - GEN AU - Chen,C AU - Pollack,G M TI - Extensive biliary excretion of the model opioid peptide [D-PEN2,5] enkephalin in rats SN - 0724-8741 PY - 1997///0624 KW - Analgesics KW - blood KW - Animals KW - Bile KW - metabolism KW - Electrophoresis, Capillary KW - Enkephalin, D-Penicillamine (2,5)- KW - Enkephalins KW - Liver KW - Male KW - Protein Binding KW - Rats KW - Rats, Sprague-Dawley KW - Tissue Distribution N1 - Publication Type: Journal Article UR - https://doi.org/10.1023/a:1012054222845 ER -