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. 2021 Jun 30;22(13):7067. doi: 10.3390/ijms22137067

Figure 8.

Figure 8

Partial least squares discriminant analysis (PLS-DA) of bacteria identified in wound-contact chitosan and regular gauze dressings for up to 6 d post-surgery. PLS1 and PLS2 represent 10.14% and 9.34% of variance, respectively. (D1 = day 1; D6 = day 6; G = gauze; CF = chitosan).