title: Metatyrosine in the treatment of parkinsonism.
mesh_terms: D000818:Animals; D002986:Clinical Trials as Topic; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use; D006801:Humans; D007408:Intestinal Absorption / Q000187:drug effects; D051379:Mice; D008875:Middle Aged; D010300:Parkinson Disease / Q000188:drug therapy*; D051381:Rats; D014443:Tyrosine / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D014443:Tyrosine; D004295:Dihydroxyphenylalanine