title: ABC of asthma. Prevalence.
authors.affiliation: Guy's, King's and St Thomas's School of Medicine, London SE1 9RT. john.rees@kcl.ac.uk
authors.forename: John
authors.initials: J
authors.lastname: Rees
mesh_terms: D001249:Asthma / Q000453:epidemiology* / Q000235:genetics; D004781:Environmental Exposure / Q000009:adverse effects; D005260:Female; D020022:Genetic Predisposition to Disease; D006801:Humans; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D015995:Prevalence