TY - GEN AU - Krebs,A TI - What means a sporadic positive sputum culture with scanty colonies of mycobacterium tuberculosis? (From the IUAT trial on preventive chemotherapy of fibrotic lesions) SN - 0022-1732 PY - 1983///1021 KW - Follow-Up Studies KW - Humans KW - Mycobacterium tuberculosis KW - isolation & purification KW - Sputum KW - microbiology KW - Tuberculosis KW - diagnosis N1 - Publication Type: Journal Article ER -