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. 2000 May;130(1):49–56. doi: 10.1038/sj.bjp.0703278

Figure 2.

Figure 2

Cumulative contractile concentration-response curves for acetylcholine (10–200 μg kg−1) in anaesthetized guinea-pigs, 24 h after aerosols of salbutamol (8.7×10−3 M, 10 min), phosphoramidon (10−4 M, 10 min) and saline (NaCl 9 ‰, 30 min) or SP, NKA, NKB, [Sar9, Met(O2)11]SP, [βAla8]NKA (4-10), [MePhe7]NKB and senktide (3×10−7 to 10−4 M, 30 min). Values are means±s.e.mean, n are reported in Tables 1 and 2. AIP: airway inflation pressure. Significant difference from control shown as: *P<0.05 and **P<0.01.