[Contributions on the physiology of Papaver alkaloids. The demethylation of codeine to morphine in the poppy plant].
D000470:Alkaloids; D003061:Codeine / Q000378:metabolism*; D008745:Methylation; D009020:Morphine / Q000378:metabolism*; D010207:Papaver / Q000737:chemistry*
D000470:Alkaloids; D009020:Morphine; D003061:Codeine
CODEINE/metabolism; MORPHINE/metabolism; PAPAVER/chemistry