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. 1999 Jan;126(1):342–348. doi: 10.1038/sj.bjp.0702277

Figure 4.

Figure 4

Effects of pyrogallol (100 μM) on relaxant responses to electrical field stimulation (EFS, 1 Hz) and NO (0.4 μM) in the absence of (left columns) and after treatment with DETCA (3 mM) (right columns). Columns represent means and I-bars are s.e.means, n=4. *Indicates significantly less than corresponding control (paired t-test; P<0.01).