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Day care in infancy and risk of childhood acute lymphoblastic leukaemia: findings from UK case-control study
BMJ 2005; doi: https://doi.org/10.1136/bmj.38428.521042.8F (Published 22 April 2005) Cite this as: BMJ 2005;:bmj;bmj.38428.521042.8Fv1This is a PDF-only article. The first page of the PDF of this article appears above.