title: [Leukocytes and peripheral blood lymphocytes in children with recurrent respiratory tract infections].
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007958:Leukocyte Count; D009504:Neutrophils / Q000276:immunology*; D010587:Phagocytosis; D012008:Recurrence; D012141:Respiratory Tract Infections / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
vernacular_title: Krwinki białe i limfocyty krwi obwodowej u dzieci z nawracajacymi zakazeniami dróg oddechowych.