Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDoes the urban environment independently increase the risk for both negative and positive features of psychosis?Authorsvan Os J; Hanssen M; de Graaf R; Vollebergh WPublicationSocial psychiatry and psychiatric epidemiology, 2002, Vol 37, Issue 10, p460ISSN0933-7954Publication typearticleDOI10.1007/s00127-002-0588-x