title: Hay fever: a problem on the increase.
authors.forename: J
authors.initials: J
authors.lastname: Bysshe
mesh_terms: D006801:Humans; D015994:Incidence; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D006113:United Kingdom / Q000453:epidemiology