title: Geographic Information Systems (GIS) in public health practice in the new millennium.
authors.forename: W A
authors.initials: WA
authors.lastname: Yasnoff
authors.forename: E J
authors.initials: EJ
authors.lastname: Sondik
mesh_terms: D003219:Confidentiality; D005378:Financial Support; D005843:Geography; D006801:Humans; D007256:Information Systems; D011159:Population Surveillance / Q000379:methods*; D012040:Regional Health Planning / Q000379:methods* / Q000458:organization & administration; D014481:United States