title: [Experimental studies on pre-treatment with semi-solid Kirchner agar media and homogenizer. (2). (The Joint Study Unit on Tubercle Bacilli Culture)].
mesh_terms: D000362:Agar; D001431:Bacteriological Techniques; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D013183:Sputum / Q000382:microbiology
chemical_list: D000362:Agar