[Determination of serum L-dopa in healthy people and patients with Parkinson's disease].
D000328:Adult; D000368:Aged; D002851:Chromatography, High Pressure Liquid; D005260:Female; D006801:Humans; D007980:Levodopa / Q000097:blood*; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000097:blood*; D012016:Reference Values
D007980:Levodopa