[Micro- and macromethod of determination of vitamin B12].
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12 / Q000032:analysis*
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
VITAMIN B12/determination
Mikro- i makrometodika opredeleniia vitamina B12.