Citation:Kolstad HA 2008
From National Cancer Control Policy
Kolstad HA. Nightshift work and risk of breast cancer and other cancers--a critical review of the epidemiologic evidence. Scand J Work Environ Health 2008 Feb;34(1):5-22 Available from: http://www.ncbi.nlm.nih.gov/pubmed/18427694.
Critical appraisals