title: Metabolism of levodopa in patients with Parkinson's disease. Radioactive and fluorometric assays.
mesh_terms: D000368:Aged; D002247:Carbon Isotopes; D004044:Dietary Proteins; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000097:blood / Q000134:cerebrospinal fluid / Q000378:metabolism* / Q000627:therapeutic use / Q000652:urine; D005215:Fasting; D005260:Female; D005470:Fluorometry; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000134:cerebrospinal fluid / Q000188:drug therapy / Q000378:metabolism*; D010648:Phenylacetates / Q000652:urine
chemical_list: D002247:Carbon Isotopes; D004044:Dietary Proteins; D010648:Phenylacetates; D004295:Dihydroxyphenylalanine