[Comparative study of different methods of determination of mycobacterial niacin].
D001431:Bacteriological Techniques; D046508:Culture Techniques; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000032:analysis; D009539:Nicotinic Acids / Q000032:analysis*
D009539:Nicotinic Acids
Sravnitel'noe izuchenie opredeleniia niatsina Mikobakteriĭ razlichnymi metodami