DEMİRTÜRK, Levent, Saadeddin HÜLAGÜ, Melih ÖZEL, Mehmet ALTIN, Ömer KOCABEYOĞLU, A. Kemal GÜRBÜZ, İlhan BİRİNCİ, Özkan ÖZBAŞ, Ali ÖZCAN, and Hüseyin BALOĞLU. 1997. “Effect Od Ascorbic on Intragastric Bacterial Ocergrowth and Nitrite Formation”. Turkish Journal of Gastroenterology 8 (1):74-77. https://www.turkjgastroenterol.org/index.php/tjg/article/view/757.