title: A clinical evaluation of certain antihistaminic and antispasmodic drugs in Parkinson's disease.
authors.forename: A S
authors.initials: AS
authors.lastname: EFFRON
authors.forename: P G
authors.initials: PG
authors.lastname: DENKER
mesh_terms: D006801:Humans; D010276:Parasympatholytics; D010300:Parkinson Disease; D020734:Parkinsonian Disorders
chemical_list: D010276:Parasympatholytics
keywords: PARKINSONISM