TY - BOOK ED - World Health Organization ED - UNAIDS. TI - HIV assays: operational characteristics SN - 9789241597692 PY - 2009/// CY - Geneva PB - World Health Organization KW - Enzyme-linked immunosorbent assay KW - HIV antigens KW - analysis KW - HIV infections KW - diagnosis KW - AIDS serodiagnosis KW - methods KW - HIV seropositivity KW - Reagent kits, Diagnostic KW - standards UR - http://apps.who.int/iris/ UR - http://apps.who.int/iris/ ER -