The preparation of radioactive hydroxocobalamin.
D006397:Hematinics; D006879:Hydroxocobalamin; D014805:Vitamin B 12 / Q000737:chemistry*; D014803:Vitamin B Complex
D006397:Hematinics; D014803:Vitamin B Complex; D014805:Vitamin B 12; D006879:Hydroxocobalamin
VITAMIN B 12/chemistry