Langseth, Hilde, Randi Gislefoss, Jan Ivar Martinsen, and Steinar Tretli. “Scientific Scope of Integrating Research Activities in the Janus Serum Bank and Cancer Registry of Norway”. Norsk Epidemiologi 21, no. 2 (April 12, 2012). Accessed November 21, 2024. https://www.ntnu.no/ojs/index.php/norepid/article/view/1492.