Primary malignancy in patients with nonmelanoma skin cancer-letter.

@article{Grant2014PrimaryMI,
  title={Primary malignancy in patients with nonmelanoma skin cancer-letter.},
  author={William B Grant},
  journal={Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology},
  year={2014},
  volume={23 7},
  pages={1438}
}