title: Idiopathic CD4+ T-lymphocytopenia.
authors.forename: K
authors.initials: K
authors.lastname: Torikai
mesh_terms: D018791:CD4 Lymphocyte Count; D015496:CD4-Positive T-Lymphocytes / Q000276:immunology*; D003937:Diagnosis, Differential; D015658:HIV Infections / Q000150:complications / Q000175:diagnosis; D006801:Humans; D012307:Risk Factors; D018344:T-Lymphocytopenia, Idiopathic CD4-Positive / Q000150:complications / Q000175:diagnosis / Q000276:immunology