title: Dried blood spot technology for CD4+ T-cell counting.
authors.forename: Howard M
authors.initials: HM
authors.lastname: Shapiro
authors.forename: Francis F
authors.initials: FF
authors.lastname: Mandy
authors.forename: Tobias F
authors.initials: TF
authors.lastname: Rinke de Wit
authors.forename: Paul
authors.initials: P
authors.lastname: Sandstrom
mesh_terms: D001769:Blood; D018791:CD4 Lymphocyte Count / Q000379:methods*; D015496:CD4-Positive T-Lymphocytes / Q000166:cytology; D003906:Developing Countries / Q000191:economics; D004797:Enzyme-Linked Immunosorbent Assay / Q000191:economics / Q000295:instrumentation; D005434:Flow Cytometry / Q000191:economics / Q000295:instrumentation; D015658:HIV Infections / Q000097:blood* / Q000175:diagnosis; D006801:Humans; D011933:Reagent Kits, Diagnostic / Q000592:standards; D013048:Specimen Handling / Q000379:methods
chemical_list: D011933:Reagent Kits, Diagnostic