title: [Computer-based registries are useful in epidemiologic studies if used rationally].
authors: R
authors: R
authors: Hedlund
authors: U
authors: U
authors: Lindgren
mesh_terms: D004812:Epidemiologic Methods; D007256:Information Systems; D012042:Registries; D013548:Sweden
vernacular_title: Dataregister epidemiologiskt användbara om de utnyttjas rationellt.