[Influence of microelements on the biosynthesis of vitamin B-12].
D002118:Calcium / Q000494:pharmacology*; D066298:In Vitro Techniques; D009532:Nickel / Q000494:pharmacology*; D011424:Propionibacterium / Q000378:metabolism*; D014805:Vitamin B 12 / Q000096:biosynthesis*; D015032:Zinc / Q000494:pharmacology*
D009532:Nickel; D015032:Zinc; D014805:Vitamin B 12; D002118:Calcium
Wpływ mikroelementów na biosynteze witaminy B12.