Alper BOZ, Osman EVLİYAOĞLU, Mehmet YILDIRIM, Nazif ERKAN, & Baysal KARACA. (2019). The value of serum zinc, copper, ceruloplasmin levels in patients with gastrointestinal tract cancers. Turkish Journal of Gastroenterology, 16(2), 81–84. Retrieved from https://tjg.avesjournals.com/index.php/tjg/article/view/1962