N- AND O-DEMETHYLATION OF SOME NARCOTIC ANALGESICS BY BRAIN  SLICES FROM MALE AND FEMALE LONG-EVANS RATS.
D000818:Animals; D001921:Brain / Q000201:enzymology*; D002245:Carbon Dioxide; D002247:Carbon Isotopes; D003061:Codeine; D005260:Female; D008614:Meperidine; D008660:Metabolism; D008745:Methylation; D009020:Morphine; D009294:Narcotics; D051381:Rats; D020318:Rats, Long-Evans; D012106:Research
D002247:Carbon Isotopes; D009294:Narcotics; D002245:Carbon Dioxide; D009020:Morphine; D008614:Meperidine; D003061:Codeine
BRAIN; BRAIN ENZYMOLOGY; CARBON DIOXIDE; CARBON ISOTOPES; CODEINE; EXPERIMENTAL LAB STUDY; MEPERIDINE; METABOLISM; MORPHINE; RATS