[On the coenzyme B12. I. Partial synthesis and its properties].
D000818:Animals; D003013:Clostridium / Q000201:enzymology; D003067:Coenzymes / Q000032:analysis*; D006801:Humans; D066298:In Vitro Techniques; D008099:Liver / Q000201:enzymology; D011424:Propionibacterium / Q000201:enzymology; D014805:Vitamin B 12 / Q000032:analysis*
D003067:Coenzymes; D014805:Vitamin B 12
Sul coenzima B12. I. Sintesi parziale e sue proprietà.