title: State data systems and research opportunities.
abstract: State mental health data bases offer a wealth of information to systems researchers, but discriminating choices among data elements, methods of access, and research paradigms are critical.
authors.forename: D A
authors.initials: DA
authors.lastname: Bigelow
mesh_terms: D003156:Community Mental Health Services; D006302:Health Services Research; D006801:Humans; D007256:Information Systems; D007373:Interinstitutional Relations; D009922:Oregon; D012577:Schools, Medical