Oral administration of vitamin B12 containing cobalt60 to rats.
D000284:Administration, Oral; D000818:Animals; D045728:Corrinoids; D006397:Hematinics; D011851:Radioactivity; D011868:Radioisotopes; D051381:Rats; D014805:Vitamin B 12
D045728:Corrinoids; D006397:Hematinics; D011868:Radioisotopes; D014805:Vitamin B 12
VITAMIN B12, RADIOACTIVE