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. 2019 May 10;14(5):e0215607. doi: 10.1371/journal.pone.0215607

Fig 3. Treatment efficacy of PRS Regimens in BALB/c mice.

Fig 3

(A) Time course of the bacterial burden in the lung over the infection and treatment period. (B) Lung burden of M. tuberculosis after treatment 5 days per week for 3, 4, 5, and 6 weeks in sham-treated mice or mice treated with the Standard Regimen (SR) or one of the PRS Regimens (III–VI). Mice with zero CFU in the lungs are plotted as log 0 CFU on the scale and indicated by a semi-open circle symbol.