Smoking, respiratory symptoms and likely asthma in young people: evidence from postal questionnaire surveys in the Wythenshawe Community Asthma Project (WYCAP)

Research article

Peter Frank, Julie Morris, Michelle Hazell^*, Mary Linehan and Timothy Frank

BMC Pulmonary Medicine 2006, 6:10 doi:10.1186/1471-2466-6-10

No comments have yet been made on this article.