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Parameters of the dose-response curves.
| Log ED50 (mean ± s.e. mean) | ED50 (geometric mean) | Emax (%) (mean±s.e. mean) | |
|---|---|---|---|
| Placebo | 1.79 ± 0.10 | 60.98 | 84.13 ± 8.09 |
| Bisoprolol 5 mg | 1.68 ± 0.11 | 47.45 | 68.07 ± 7.91 |
| Nadolol 40 mg | 2.1 ± 0.12* | 126.62 | 68.09 ± 12.81 |
ED50: ng min−1
P < 0.005 (difference from placebo condition).
