Radioactive tracer tests for the recognition and identification of vitamin B12 deficiency states.
D003035:Cobalt; D003037:Cobalt Radioisotopes; D006801:Humans; D011849:Radioactive Tracers; D011851:Radioactivity; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis*
D003037:Cobalt Radioisotopes; D011849:Radioactive Tracers; D003035:Cobalt
COBALT/radioactive; VITAMIN B12 DEFICIENCY/diagnosis