【作者(必填)】 Hjellvik V, Selmer R, Gjessing HK, Tverdal A, Vollset SE.
【文题(必填)】 Body mass index, smoking, and risk of death between 40 and 70 years of age in a Norwegian cohort of 32,727 women and 33,475 men.
【年份(必填)】 Eur J Epidemiol. 2013 Jan 22. [Epub ahead of print]
【全文链接或数据库名称(选填)】http://www.ncbi.nlm.nih.gov/pubmed/23338903