title: Experimental therapies for Parkinson's disease: Why fake it?
authors.forename: Alla
authors.initials: A
authors.lastname: Katsnelson
mesh_terms: D000311:Adrenal Glands / Q000637:transplantation; D000328:Adult; D018849:Controlled Clinical Trials as Topic / Q000941:ethics* / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D015337:Multicenter Studies as Topic; D010300:Parkinson Disease / Q000188:drug therapy* / Q000601:surgery*; D015990:Placebo Effect; D010919:Placebos / Q000009:adverse effects
chemical_list: D010919:Placebos