title: Government mandated cytology proficiency testing: time for reality testing.
authors.forename: P T
authors.initials: PT
authors.lastname: Valente
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D003584:Cytological Techniques / Q000592:standards*; D007753:Laboratories / Q000592:standards; D011785:Quality Assurance, Health Care; D014481:United States