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. 2012 Aug 30;3:158. doi: 10.3389/fphar.2012.00158

Figure 2.

Figure 2

Estrous variations in VMR to vaginal distention (Volume threshold) in rats >8 weeks after ENDO or shamENDO surgery. Baseline thresholds were measured across the estrous cycle over 3–5 weeks and then averaged for each estrous stage (i.e., in metestrus DI, diestrus DII, proestrus P, and estrus E). ANOVA showed that thresholds in ENDO rats were significantly different than thresholds in shamENDO rats (p < 0.001). *p < 0.005; **p < 0.001, compared to P.