title: College of American Pathologists Conference XIII on the evaluation of proficiency testing results for quantitative methods in relation to clinical usefulness: review and comments.
mesh_terms: D000047:Academies and Institutes; D003226:Congresses as Topic; D003625:Data Collection; D007753:Laboratories / Q000592:standards*; D007755:Laboratories, Hospital / Q000592:standards*; D010338:Pathology, Clinical / Q000592:standards*; D011786:Quality Control; D014481:United States