title: Commentary on the objectives and efficacy of proficiency testing in microbiology.
authors.affiliation: Wadsworth Center, New York State Department of Health, Albany, New York 12201, USA. CLEP@health.state.ny.us
authors.forename: I F
authors.initials: IF
authors.lastname: Salkin
authors.forename: R J
authors.initials: RJ
authors.lastname: Limberger
authors.forename: D
authors.initials: D
authors.lastname: Stasik
mesh_terms: D006801:Humans; D007753:Laboratories / Q000331:legislation & jurisprudence / Q000592:standards*; D008828:Microbiological Techniques / Q000592:standards*; D009518:New York