Toenail mineral concentration and risk of esophageal squamous cell carcinoma, results from the Golestan Cohort Study.
Hashemian M, Murphy G, Etemadi A, Poustchi H, Brockman JD, Kamangar F, Pourshams A, Khoshnia M, Gharavi A, Dawsey SM, Brennan PJ, Boffetta P, Hekmatdoost A, Malekzadeh R, Abnet CC. Toenail mineral concentration and risk of esophageal squamous cell carcinoma, results from the Golestan Cohort Study. Cancer Med. 2017 Dec; 6(12):3052-3059.