title: On the use of clusters to determine environmental influence on disease.
authors.forename: Michael
authors.initials: M
authors.lastname: Hutchinson
authors.forename: Sergey
authors.initials: S
authors.lastname: Lebedev
mesh_terms: D002170:Canada / Q000453:epidemiology; D016000:Cluster Analysis; D004777:Environment; D006801:Humans; D010300:Parkinson Disease / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics