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. 2021 Jan 21;7:11. doi: 10.1038/s41531-020-00154-7

Fig. 3. Neurodegeneration.

Fig. 3

Mosaic reconstruction of Neu-N-immunoreacted images of horizontal sections of the human olfactory bulb in non-Parkinson’s disease (a) and a Parkinson’s disease case (c) and the corresponding high-power details (b, d). Calibration bars, a, c 1000 µm; b, d 100 µm. Graphs (Mean ± SD) illustrating the density of Neu-N-positive cells in the Parkinson’s disease (PD) and non-Parkinson’s disease (NPD) groups (e) and including the sex of individuals (f).