title: The allergist and the eosinophil.
mesh_terms: D001249:Asthma; D003876:Dermatitis, Atopic; D003873:Dermatitis, Exfoliative; D004417:Dyspnea; D004802:Eosinophilia; D006801:Humans; D006967:Hypersensitivity; D009298:Nasal Polyps; D010488:Polyarteritis Nodosa; D011657:Pulmonary Eosinophilia; D012130:Respiratory Hypersensitivity; D006255:Rhinitis, Allergic, Seasonal