title: Polymerase chain reaction more sensitive for HIV detection.
mesh_terms: D015492:AIDS Serodiagnosis; D004279:DNA, Viral / Q000032:analysis*; D006678:HIV / Q000235:genetics*; D006801:Humans; D016133:Polymerase Chain Reaction; D012680:Sensitivity and Specificity
chemical_list: D004279:DNA, Viral