title: Modern geographic information systems--promise and pitfalls.
authors.forename: A L
authors.initials: AL
authors.lastname: Melnick
authors.forename: D W
authors.initials: DW
authors.lastname: Fleming
mesh_terms: D003219:Confidentiality; D004812:Epidemiologic Methods; D005843:Geography; D006285:Health Planning; D006801:Humans; D007256:Information Systems; D008377:Maps as Topic; D011635:Public Health Administration