1.
BOZ A, EVLİYAOĞLU O, YILDIRIM M, ERKAN N, KARACA B. The value of serum zinc, copper, ceruloplasmin levels in patients with gastrointestinal tract cancers. Turkish Journal of Gastroenterology [Internet]. 2005 Jan. 2 [cited 2026 Jan. 1];16(2):81-4. Available from: https://turkjgastroenterol.org/index.php/tjg/article/view/1415