title: T- and null cell proliferation in a patient with acute infectious lymphocytosis.
mesh_terms: D000293:Adolescent; D002455:Cell Division; D006801:Humans; D008214:Lymphocytes / Q000473:pathology*; D008218:Lymphocytosis / Q000473:pathology*; D008297:Male; D013601:T-Lymphocytes / Q000473:pathology*