title: A convenient and sensitive in vitro radioassay of hepatic ethylmorphine N-demethylase.
mesh_terms: D000079:Acetaldehyde; D000818:Animals; D002852:Chromatography, Ion Exchange; D003124:Colorimetry; D005557:Formaldehyde; D066298:In Vitro Techniques; D008297:Male; D008722:Methods; D008780:Methyltransferases / Q000378:metabolism*; D008862:Microsomes, Liver / Q000201:enzymology*; D009019:Morphinans; D011422:Propionates; D051381:Rats; D014316:Tritium
chemical_list: D009019:Morphinans; D011422:Propionates; D014316:Tritium; D005557:Formaldehyde; D008780:Methyltransferases; D000079:Acetaldehyde