TABLE 2.

Relationship between MIC of INH, tolerance in vitro, and persistence in vivo, for four clinical isolates of M. tuberculosis

Subject	Day of last rapidly positive sputum culture	GI after 7 days of exposure to INH-EMB	INH MIC (μg/ml)
80617	14	49	≤0.025
80831	14	43	≤0.025
80628	90	69	≤0.025
80730	180	217	≤0.025