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. 2004 Jan 14;556(Pt 1):159–173. doi: 10.1113/jphysiol.2003.057745

Figure 9. Effect of 8-CPT-cAMP on the CT responses to HCl, CO2 and acetic acid.

Figure 9

The CT responses to 20mm HCl (pH 1.7), CO2 (pH 7.4) and 10mm acetic acid (pH 6.1) were recorded under open-circuit conditions (0cc) before (Control) and after the topical lingual application of 20mm 8-CPT-cAMP for 45min (Post-cAMP).