title: [Blood immunoglobulins in children with respiratory tract infections].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D007223:Infant; D012141:Respiratory Tract Infections / Q000276:immunology*
chemical_list: D007136:Immunoglobulins
vernacular_title: Immunoglobuliny surowicy krwi w zakazeniach dróg oddechowych u dzieci.