Bone-marrow cultures of Koch's bacillus.
D001407:Bacillus; D001853:Bone Marrow; D003955:Diagnostic Tests, Routine; D009169:Mycobacterium tuberculosis / Q000208:ethnology*; D013154:Spleen; D014376:Tuberculosis / Q000175:diagnosis*
MYCOBACTERIUM TUBERCULOSIS/culture; TUBERCULOSIS/diagnosis