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. Author manuscript; available in PMC: 2015 Sep 24.
Published in final edited form as: Brain Res. 2004 Dec 24;1030(1):28–48. doi: 10.1016/j.brainres.2004.09.034

Fig. 2.

Fig. 2

Photomicrographs of the dentate gyrus of the hippocampal formation after immunohistochemistry for leu-enkephalin (A) and met-enkephalin (B). Arrows indicate immunoreactive neurons. Measure bar =20 µm for (A) and (B).