title: A preamble on parkinsonism.
authors.forename: E K
authors.initials: EK
authors.lastname: Koranyi
mesh_terms: D003866:Depressive Disorder / Q000209:etiology / Q000628:therapy; D006801:Humans; D010300:Parkinson Disease / Q000235:genetics / Q000523:psychology / Q000628:therapy*