title: Acute infectious lymphocytosis as a T-cell lymphoproliferative syndrome.
mesh_terms: D006801:Humans; D007223:Infant; D007239:Infections / Q000097:blood; D007958:Leukocyte Count; D008218:Lymphocytosis / Q000175:diagnosis* / Q000209:etiology; D013577:Syndrome; D013601:T-Lymphocytes