[Formation of vitamin B 12 by microorganisms isolated from active silts].
D001419:Bacteria / Q000302:isolation & purification / Q000378:metabolism*; D007220:Industrial Waste; D012722:Sewage; D014805:Vitamin B 12 / Q000096:biosynthesis*; D014871:Water Microbiology
D007220:Industrial Waste; D012722:Sewage; D014805:Vitamin B 12
Utvorennia vitaminu B12 mikroorhanizmamy, vydilenymy z aktyvnykh myliv.