title: Sulphate conjugation and L-dopa treatment of Parkinsonian patients.
mesh_terms: D000368:Aged; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage* / Q000627:therapeutic use; D004298:Dopamine / Q000378:metabolism* / Q000652:urine; D004305:Dose-Response Relationship, Drug; D005260:Female; D006719:Homovanillic Acid / Q000652:urine; D006801:Humans; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000188:drug therapy / Q000378:metabolism* / Q000652:urine; D013431:Sulfates / Q000378:metabolism* / Q000652:urine
chemical_list: D013431:Sulfates; D004295:Dihydroxyphenylalanine; D004298:Dopamine; D006719:Homovanillic Acid