title: [Quantitative and qualitative examination of serum transferrin in various malignant tumors of the digestive tract].
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D001661:Biliary Tract Neoplasms / Q000097:blood; D006224:Cricetinae; D004067:Digestive System Neoplasms / Q000097:blood*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000097:blood; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000097:blood; D051381:Rats; D011919:Rats, Inbred Strains; D014168:Transferrin / Q000097:blood*
chemical_list: D014168:Transferrin