title: Diets affecting treatment of parkinsonism with levodopa.
mesh_terms: D000596:Amino Acids / Q000008:administration & dosage; D002136:Calcium, Dietary / Q000008:administration & dosage; D002986:Clinical Trials as Topic; D004032:Diet; D004040:Dietary Carbohydrates / Q000008:administration & dosage; D004041:Dietary Fats / Q000008:administration & dosage; D004044:Dietary Proteins / Q000008:administration & dosage; D004295:Dihydroxyphenylalanine / Q000378:metabolism / Q000627:therapeutic use*; D006801:Humans; D010300:Parkinson Disease / Q000188:drug therapy* / Q000378:metabolism; D014815:Vitamins / Q000008:administration & dosage
chemical_list: D000596:Amino Acids; D002136:Calcium, Dietary; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D014815:Vitamins; D004295:Dihydroxyphenylalanine