Morphine, codeine and thebaine N-oxides [proceedings].
D003061:Codeine / Q000378:metabolism*; D009020:Morphine / Q000378:metabolism*; D010084:Oxidation-Reduction; D010207:Papaver / Q000378:metabolism*; D010946:Plants, Medicinal; D013797:Thebaine / Q000378:metabolism*
D013797:Thebaine; D009020:Morphine; D003061:Codeine