[Acute respiratory tract infections in children. 3. Immunological study of acute respiratory tract infections in children].
D000208:Acute Disease; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D012141:Respiratory Tract Infections / Q000276:immunology*; D005719:gamma-Globulins / Q000032:analysis*
D005719:gamma-Globulins