title: Extending public health surveillance of HIV infection: information from a five cohort workshop. MAP Workshop (Multi-cohort Analysis Project).
mesh_terms: D015496:CD4-Positive T-Lymphocytes / Q000276:immunology; D015331:Cohort Studies; D015658:HIV Infections / Q000453:epidemiology* / Q000276:immunology; D015528:HIV Seroprevalence / Q000639:trends*; D006801:Humans; D007070:Immunoglobulin A / Q000097:blood; D007958:Leukocyte Count; D015166:Monitoring, Immunologic / Q000379:methods*; D011159:Population Surveillance; D011634:Public Health / Q000639:trends*; D001613:beta 2-Microglobulin / Q000032:analysis
chemical_list: D007070:Immunoglobulin A; D001613:beta 2-Microglobulin