title: Darkening of white hair in Parkinson's disease during use of levodopa rich Mucuna pruriens extract powder.
authors: Paraná Parkinson Association, Curitiba, PR, Brazil. renatopuppi@yahoo.com
authors: Renato P
authors: RP
authors: Munhoz
authors: Hélio A G
authors: HA
authors: Teive
mesh_terms: D000369:Aged, 80 and over; D015259:Dopamine Agents / Q000009:adverse effects*; D005260:Female; D006200:Hair Color / Q000187:drug effects*; D006801:Humans; D017495:Hyperpigmentation / Q000139:chemically induced*; D007980:Levodopa / Q000009:adverse effects*; D031299:Mucuna / Q000737:chemistry*; D010300:Parkinson Disease / Q000188:drug therapy*; D010936:Plant Extracts / Q000009:adverse effects*
chemical_list: D015259:Dopamine Agents; D010936:Plant Extracts; D007980:Levodopa