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. 2014 Mar 19;9(3):e92320. doi: 10.1371/journal.pone.0092320

Figure 2. Kaplan-Meier curve of progression-free survival (PFS) according to chemotherapy regimen.

Figure 2

(A) PFS for patients with RRM1-negative tumors. (B) PFS for patients with RRM1-positive tumors.