Beskrovnyĭ, P S [Improvement in bacteriologic methods of study for the purpose of early detection of tuberculosis carriers]. [electronic resource] - Mikrobiolohichnyi zhurnal - 237-42 p. digital Publication Type: English Abstract; Journal Article ISSN: 0026-3664 Subjects--Topical Terms: Carrier State--microbiologyHumansMethodsMiddle AgedMycobacterium tuberculosis--isolation & purificationSputum--microbiologyTuberculosis, Pulmonary--microbiology