title: Several factors were not considered in study of increase in hay fever and eczema.
authors.forename: V
authors.initials: V
authors.lastname: McClelland
authors.forename: E
authors.initials: E
authors.lastname: Watson
authors.forename: M
authors.initials: M
authors.lastname: Safar
mesh_terms: D000293:Adolescent; D001364:Awareness; D015331:Cohort Studies; D004485:Eczema / Q000453:epidemiology*; D006801:Humans; D015995:Prevalence; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology*; D006113:United Kingdom / Q000453:epidemiology