title: Surrogate markers of HIV infection.
mesh_terms: D015415:Biomarkers / Q000097:blood*; D018791:CD4 Lymphocyte Count; D003245:Consensus Statements as Topic; D015658:HIV Infections / Q000097:blood* / Q000276:immunology / Q000821:virology; D006801:Humans; D016133:Polymerase Chain Reaction; D011379:Prognosis
chemical_list: D015415:Biomarkers