Document 0460 DOCN M9650460 TI Are there differences between laboratories that use or fail to use the CDC's guidelines to measure CD4+ and CD8+ T cells? [letter] DT 9605 AU Ferbas J; Logar AJ SO Cytometry. 1995 Sep 15;22(3):256-7. Unique Identifier : AIDSLINE MED/96106610 DE Antibodies, Monoclonal/IMMUNOLOGY Antigens, CD3/BLOOD/IMMUNOLOGY Antigens, CD4/IMMUNOLOGY Antigens, CD8/IMMUNOLOGY Centers for Disease Control and Prevention (U.S.) CD4 Lymphocyte Count/METHODS CD4-CD8 Ratio Flow Cytometry/*METHODS Guidelines Human Immunophenotyping/*METHODS/STANDARDS Laboratories/STANDARDS Lymphocyte Count/*METHODS United States LETTER JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).