TABLE 2.

Emax and EC₅₀ for the responses to NA in isolated corpus cavernosum samples

	Emax (% of 80 mM K+)	EC50 (M)
Control	176 ± 20	−5.86 ± 0.18
Stress	206 ± 27	−5.89 ± 0.22
p	0.05	0.8

Data are reported as means ± standard deviations (n = 7/group).