Trends in prevalence of symptoms of asthma, hay fever, and eczema in 12-14 year olds in the British Isles, 1995-2002: questionnaire survey.
Anderson
H Ross
HR
Department of Community Health Sciences, St George's Hospital Medical School, London SW17 0RE. r.anderson@sghms.ac.uk
Ruggles
Ruth
R
Strachan
David P
DP
Austin
Jane B
JB
Burr
Michael
M
Jeffs
David
D
Standring
Peter
P
Steriu
Andrea
A
Goulding
Rosie
R
D000293:Adolescent; D001249:Asthma / Q000453:epidemiology*; D002648:Child; D004485:Eczema / Q000453:epidemiology*; D006801:Humans; D015995:Prevalence; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology*; D011795:Surveys and Questionnaires; D006113:United Kingdom / Q000453:epidemiology