title: If it's the virus why aren't we measuring it?
authors.forename: E M
authors.initials: EM
authors.lastname: Dax
authors.forename: S J
authors.initials: SJ
authors.lastname: Best
mesh_terms: D006678:HIV / Q000302:isolation & purification*; D015658:HIV Infections / Q000175:diagnosis*; D006801:Humans; D012367:RNA, Viral / Q000097:blood*; D012015:Reference Standards
chemical_list: D012367:RNA, Viral