NOVIKOV, V M <br/><br/>
[On a method for determinating vitamin B12 using Escherichia coli].  [electronic resource] 

 -  Mikrobiologiia   
 - 319-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-3656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Escherichia coli<br/>Vitamin B 12