Fig. 1: Representative [3H]-Ro15-4513 autoradiograph displaying ROI placement.
![Fig. 1: Representative [3H]-Ro15-4513 autoradiograph displaying ROI placement.](http://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41386-021-01213-0/MediaObjects/41386_2021_1213_Fig1_HTML.png)
The same ROI placement was used for [3H]-flumazenil and [3H]-MK801. A dorsal hippocampus CA1 (dHipp CA1). B ventral hippocampus CA1 (vHipp CA1), ventral subiculum (vSub).
![Fig. 1: Representative [3H]-Ro15-4513 autoradiograph displaying ROI placement.](http://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41386-021-01213-0/MediaObjects/41386_2021_1213_Fig1_HTML.png)
The same ROI placement was used for [3H]-flumazenil and [3H]-MK801. A dorsal hippocampus CA1 (dHipp CA1). B ventral hippocampus CA1 (vHipp CA1), ventral subiculum (vSub).