Thymic output in children.
D000367:Age Factors; D018791:CD4 Lymphocyte Count; D002648:Child; D019672:Genes, T-Cell Receptor / Q000187:drug effects / Q000276:immunology*; D015658:HIV Infections / Q000188:drug therapy / Q000276:immunology*; D006801:Humans; D013950:Thymus Gland / Q000187:drug effects / Q000276:immunology*; D016896:Treatment Outcome