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Erectile Dysfunction
Vasculogenic Impotence
Penile Induration
Priapism
Physiological Sexual Dysfunctions
Cardiovascular Diseases
Penis
Smooth Muscle
Penile Erection
Hemodynamics
Phosphodiesterase Inhibitors
Type 5 Cyclic Nucleotide Phosphodiesterases
Sulfones
3',5'-Cyclic-GMP Phosphodiesterases
Piperazines
Risk Factors
Prospective Studies
Incidence
Minnesota
Rabbits
Co-Publications
19
12
7
6
5
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