C. Joachim, Stephanie W. Gramlich, Oliver Laspas, Panagiotis Schmid, Heiko Beck, Sabine D. von Pein, Harald Burkhard Dick, H. Pfeiffer, Norbert H. Grus, Franz Retinal ganglion cell numbers. <p>(A) Flatmount sections of a control (CO) and an RGA animal after cresyl stain. A lower neuron density was observed RGA flatmounts. (B) Mean retinal ganglion cell density in the control (CO) and RGA group at six weeks. (C) Exemplary Brn3-a stained retina cross-sections of a control (CO) and an RGA animal. (D). Mean number of Brn3-a<sup>+</sup> retinal ganglion cells in both groups. (**, p<0.01; ***, p<0.001; scale bar in A: 10 µm and in B: 20 µm.).</p> ganglion 2012-07-26
    https://plos.figshare.com/articles/figure/_Retinal_ganglion_cell_numbers_/272463
10.1371/journal.pone.0040616.g002