We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleInvestigation into the increase in hay fever and eczema at age 16 observed between the 1958 and 1970 British birth cohortsAuthorsButland, Barbara K; Strachan, David P; Lewis, Sarah; Bynner, John; Butler, Neville; Britton, JohnPublicationBMJ, 1997, Vol 315, Issue 7110, p717ISSN0959-8138Publication typearticleDOI10.1136/bmj.315.7110.717