The Urban Environment and Childhood Asthma (URECA) birth cohort study: design, methods, and study population
BMC Pulmonary Medicine 2009, 9:17 doi:10.1186/1471-2466-9-17
Pre-publication versions of this article and reviewers' reports
|Original Submission - Version 1||13 Oct 2008|
|Resubmission - Version 2||14 Apr 2009|
|Editorial acceptance||15 Apr 2009|
|Published||08 May 2009|
Due to technical difficulties, the pre-publication history may be incomplete. If you require any further information please contact the journal.