@article{Zheng_2021,<br/><span class="tab"></span> title={Bladder and upper urinary tract cancers as first and second primary cancers},<br/><span class="tab"></span> volume={4},<br/><span class="tab"></span> ISSN={2573-8348},<br/><span class="tab"></span> url={http://dx.doi.org/10.1002/cnr2.1406},<br/><span class="tab"></span> DOI={10.1002/cnr2.1406},<br/><span class="tab"></span> number={6},<br/><span class="tab"></span> journal={Cancer Reports},<br/><span class="tab"></span> publisher={Wiley},<br/><span class="tab"></span> author={Zheng,<br/><span class="tab"></span> Guoqiao and Sundquist,<br/><span class="tab"></span> Kristina and Sundquist,<br/><span class="tab"></span> Jan and Försti,<br/><span class="tab"></span> Asta and Hemminki,<br/><span class="tab"></span> Otto and Hemminki,<br/><span class="tab"></span> Kari},<br/><span class="tab"></span> year={2021},<br/><span class="tab"></span> month=jun }