title: Tetrahydrobiopterin metabolism and GTP cyclohydrolase I mutations in L-dopa-responsive dystonia.
authors.affiliation: William T. Gossett Neurology Laboratories, Henry Ford Hospital, Detroit, Michigan 48202, USA.
authors.forename: L
authors.initials: L
authors.lastname: Bezin
authors.forename: P Z
authors.initials: PZ
authors.lastname: Anastasiadis
authors.forename: T G
authors.initials: TG
authors.lastname: Nygaard
authors.forename: R A
authors.initials: RA
authors.lastname: Levine
mesh_terms: D001708:Biopterins / Q000031:analogs & derivatives* / Q000378:metabolism; D015259:Dopamine Agents / Q000008:administration & dosage; D004421:Dystonia / Q000188:drug therapy / Q000235:genetics* / Q000378:metabolism; D006136:GTP Cyclohydrolase / Q000235:genetics*; D006801:Humans; D007980:Levodopa / Q000008:administration & dosage; D009154:Mutation
chemical_list: D015259:Dopamine Agents; D001708:Biopterins; D007980:Levodopa; D006136:GTP Cyclohydrolase; C003402:sapropterin