Figure 4.
Line graphs comparing dose-response curves for (A) intracavernosal (ic) injections of sodium nitroprusside (SNP) (1, 3, and 10 μg/kg) and imatinib (1, 3, and 10 mg/kg) on changes in intracavernosal pressure and (B) intravenous (iv) injections of SNP (1, 3, and 10 μg/kg) and imatinib (1, 3, and 10 mg/kg) on changes in mean systemic arterial pressure. n, number of experiments.