title: [Serotyping of Mycobacterium tuberculosis with the aid of niacin reaction].
mesh_terms: D003470:Culture Media; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D009539:Nicotinic Acids; D012703:Serotyping / Q000379:methods*
chemical_list: D003470:Culture Media; D009539:Nicotinic Acids
vernacular_title: Tipirovanie Mikobakterii tuberkuleza pri pomoshchi niatsinovoĭ reaktsii