title: Melanocyte-stimulating hormone and parkinsonism.
mesh_terms: D004295:Dihydroxyphenylalanine / Q000096:biosynthesis*; D006801:Humans; D009074:Melanocyte-Stimulating Hormones / Q000502:physiology*; D010300:Parkinson Disease / Q000378:metabolism*; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D014443:Tyrosine; D004295:Dihydroxyphenylalanine; D009074:Melanocyte-Stimulating Hormones