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. 2017 Nov;112(11):756–759. doi: 10.1590/0074-02760170051

TABLE II. Specimens with rifampicin (RIF) resistance as detected by the Xpert MTB/RIF assay.

Specimen Type Basis of rifampicin resistance as detected by the MTB/RIF assay Rifampicin phenotypic susceptibility result (1.0 mg/L)
1 Bronchoalveolar lavage Prob E did not bind R
2 Exudate Prob E did not bind R
3 Gastric fluid Prob E did not bind R
4 Sputum Prob D did not bind S