title: Review of laboratory proficiency.
authors.affiliation: Department of Virus Diseases, Walter Reed Army Institute of Research, Washington, DC.
authors.forename: D S
authors.initials: DS
authors.lastname: Burke
mesh_terms: D015492:AIDS Serodiagnosis / Q000592:standards*; D003376:Counseling; D005188:False Negative Reactions; D005189:False Positive Reactions; D006679:HIV Seropositivity / Q000523:psychology; D006801:Humans; D007753:Laboratories / Q000592:standards; D008889:Military Personnel; D011786:Quality Control; D014481:United States