[Content of vitamin B12 in blood serum and the liver in stomach cancer].
D001669:Biochemical Phenomena; D006801:Humans; D008099:Liver / Q000378:metabolism*; D044967:Serum; D013274:Stomach Neoplasms / Q000378:metabolism*; D014805:Vitamin B 12 / Q000378:metabolism*
D014805:Vitamin B 12
LIVER/metabolism; STOMACH NEOPLASMS/metabolism; VITAMIN B12/metabolism
Soderzhanie vitamina B12 v syvorotke krovi i v pecheni pri rake zheludka.