General Aspects: Review Article
* Institute of Cancer Epidemiology, Department of Biostatistics and Epidemiology, The Danish Cancer Society, Strandboulevarden 49, DK-2100 Copenhagen, Denmark.
For correspondence contact J. Schüz at the above address, or email at [email protected].
(Manuscript accepted 11 August 2006)
doi: 10.1097/01.HP.0000243154.46491.7d