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. 2014 Dec 23;9(12):e115984. doi: 10.1371/journal.pone.0115984

Figure 1. Time- and dose-dependent influence of Argon inhalation on retinal ganglion cell count after ischemia reperfusion injury (IRI).

Figure 1

Quantification of retinal ganglion cell density (cells/mm2, data are mean±SD, n = 8, ***  = p<0.001 IRI vs. IRI+Argon 75 Vol% at all time points, vs. IRI+Argon 50 Vol% at 1.5 h and 3 h delayed treatment, **  = p<0.01 IRI vs. IRI+Argon 25 Vol% immediate treatment).