title: Some anomalies in the L-DOPA response: recent biochemical studies.
mesh_terms: D000978:Antiparkinson Agents; D004295:Dihydroxyphenylalanine / Q000378:metabolism*; D004298:Dopamine; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use*; D008954:Models, Biological; D010208:Papaverine / Q000031:analogs & derivatives* / Q000378:metabolism; D010300:Parkinson Disease / Q000188:drug therapy* / Q000378:metabolism
chemical_list: D000978:Antiparkinson Agents; D007980:Levodopa; D004295:Dihydroxyphenylalanine; D010208:Papaverine; D004298:Dopamine