title: National Practitioner Data Bank begins operation.
authors.affiliation: Department of Regulation and Licensing, State of Wisconsin.
authors.forename: J
authors.initials: J
authors.lastname: Polewski
mesh_terms: D000328:Adult; D016208:Databases, Factual / Q000331:legislation & jurisprudence*; D003815:Dentists; D006801:Humans; D008318:Malpractice; D011787:Quality of Health Care