title: [Attempts at the isolation and characterization of immunogenically active fractions from Mycobacterium tuberculosis and Myocbacterium bovis (BCG). I. Preparation and purification of the preparations].
mesh_terms: D007106:Immune Sera; D009163:Mycobacterium bovis / Q000276:immunology*; D009169:Mycobacterium tuberculosis / Q000276:immunology*
chemical_list: D007106:Immune Sera
vernacular_title: Versuche zur Isolierung und Charakterisierung immunogen-wirksamer Fraktionen aus Mycobacterium tuberculosis und Mycobacterium bovis (BCG). I. Darstellung und Reinigung der Präparate.