Experimental study of the relationship between vitamin B 12 and two animal tumour systems.
D000818:Animals; D003036:Cobalt Isotopes; D005354:Fibrosarcoma; D006397:Hematinics; D009369:Neoplasms; D009447:Neuroblastoma; D014805:Vitamin B 12
D003036:Cobalt Isotopes; D006397:Hematinics; D014805:Vitamin B 12
COBALT ISOTOPES; FIBROSARCOMA; NEUROBLASTOMA; VITAMIN B 12