TY - BOOK ED - World Health Organization. Department of Essential Health Technologies. ED - UNAIDS. TI - HIV assays : : operational characteristics (Phase 1) : report 13 : urine specimens, oral fluid (saliva) specimens SN - 9241592362 PY - 2002/// CY - Geneva : PB - World Health Organization KW - AIDS serodiagnosis KW - Methods KW - Urine--Virology KW - Saliva--Virology KW - Enzyme-linked immunosorbent assay KW - Blotting, Western KW - Clinical trials, Phase I KW - Reagent kits, Diagnostic UR - https://iris.who.int/handle/10665/43056 ER -