M. KÜRŞAT TÜRKDOĞAN; HALUK TESTERECİ; TAHIR KAHRAMAN; İLYAS TUNCER; EKREM ALGÜN; İBRAHIM H. YÖRÜK. Serum and tissue levels of vitamin A and E gastric and esophageal cancer. Turkish Journal of Gastroenterology, [S. l.], v. 7, n. 4, p. 327–330, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1174. Acesso em: 8 jul. 2025.