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. 2007 Sep;14(9):616–624. doi: 10.1101/lm.597507

Figure 1.

Figure 1.

(A) Photomicrograph of Cresyl violet staining at the level of the PL area (AP, 3.50 mm anterior to bregma) showing the cannula track and the microinjector tip of a representative subject. (B,C) Microinjector tip placements for different groups throughout the rostral-caudal extent of the PL (from 3.70 to 2.70 mm anterior to bregma) in experiments 1 (B) and 2 (C). Reprinted with permission from Elsevier © 1997, Paxinos and Watson (1997). (●) n = 1, (*) n = 2, (+) n = 3. (Cg1) Cingulated cortex area 1; (fmi) forceps minor of the corpus callosum; (IL) infralimbic cortex; (PL) prelimbic cortex.