[In sex dysfunctions--not just a "male issue". Don't forget women].
D015106:3',5'-Cyclic-GMP Phosphodiesterases; D002986:Clinical Trials as Topic; D054706:Cyclic Nucleotide Phosphodiesterases, Type 5; D005260:Female; D006801:Humans; D008297:Male; D010726:Phosphodiesterase Inhibitors / Q000627:therapeutic use*; D010727:Phosphoric Diester Hydrolases / Q000097:blood; D010879:Piperazines / Q000627:therapeutic use*; D011687:Purines; D012737:Sex Factors; D012735:Sexual Dysfunction, Physiological / Q000188:drug therapy* / Q000209:etiology; D020018:Sexual Dysfunctions, Psychological / Q000188:drug therapy* / Q000209:etiology; D000068677:Sildenafil Citrate; D013450:Sulfones; D016896:Treatment Outcome; D014665:Vasodilator Agents / Q000627:therapeutic use*
D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D014665:Vasodilator Agents; D000068677:Sildenafil Citrate; D010727:Phosphoric Diester Hydrolases; D015106:3',5'-Cyclic-GMP Phosphodiesterases; D054706:Cyclic Nucleotide Phosphodiesterases, Type 5; C517381:PDE5A protein, human