Vitamin B12 content of liver and serum in malignant neoplasia.
D006397:Hematinics; D008099:Liver / Q000378:metabolism*; D009369:Neoplasms / Q000378:metabolism*; D014805:Vitamin B 12 / Q000378:metabolism*
D006397:Hematinics; D014805:Vitamin B 12
LIVER/metabolism; NEOPLASMS/metabolism; VITAMIN B 12/metabolism