Skip to main content
. 2016 Feb 5;6:20190. doi: 10.1038/srep20190

Figure 9. The high resolution XPS spectra of Cr 2p for 2707 HDSS:

Figure 9

(a) with exposure to P. aeruginosa for 7 days, (b) with exposure to P. aeruginosa for 14 days, (c) in the abiotic medium for 7 days, and (d) in the abiotic medium for 14 days.