title: Surgical treatment for Parkinson's disease: neural transplantation.
mesh_terms: D001921:Brain / Q000196:embryology; D016332:Fetal Tissue Transplantation / Q000379:methods*; D006801:Humans; D010300:Parkinson Disease / Q000601:surgery*; D016032:Randomized Controlled Trials as Topic; D016378:Tissue Transplantation / Q000379:methods*