[On the problem of the relationship between bacterial infection in allergic rhinitis and chronic inflammation of the lower respiratory tract].
D001424:Bacterial Infections; D006801:Humans; D007249:Inflammation; D012137:Respiratory System; D012141:Respiratory Tract Infections; D065631:Rhinitis, Allergic; D006255:Rhinitis, Allergic, Seasonal
HAY FEVER; RESPIRATORY TRACT INFECTIONS