3Raich PC,Lu J,Thompson HJ,et al.Selenium in cancer prevention:clinical issues and implications[J].Cancer Investigation,2001;19(5):540-553.
4Miller S,Walker S W,Arthur J R,et al.Selenite protects human endothelial cells from oxidative damage and induces thioredoxin reductase[J].Clin Sei,2001,100:543-550.
5Nozoe T,Honda M,Inutsuka S.Significance of immunohistochemical expression of manganese superoxide dismutase as a marker of malignant potential in colorectal carcinoma[J].Oncol-Rep,2003;10(1):39-43.
6Cornelis R,Heinzow B,Herber RF et al.Sample collection guidelines for trace elements in blood and urine.IUPAC Commission of Toxicology[J].J-Trace-Elem-Med-Biol,1996;10(2):103-27.
7Fox PL,Mukhopadhyay C,Ehrenwald E,et al.Structure,oxidant activity and cardiovascular mechanisms of human ceruloplasmin[J].Life Science,1995,56(21):1749-1758.
