TÜRKDOĞAN MK, TESTERECİ H, AKMAN N, KAHRAMAN T, KARA K, TUNCER İlyas, et al. Dietary nitrate and nitrite levels in an endemic upper gastrointestinal (esophageal and gastric) cancer region of Turkey. Turkish Journal of Gastroenterology [Internet]. 2003 Jan. 1 [cited 2026 Jan. 1];14(1):50-3. Available from: https://www.turkjgastroenterol.org/index.php/tjg/article/view/1236