Sáenz de Tejada, Iñigo <br/><br/>
Vardenafil duration of action.  [electronic resource] 

 -  European urology  Nov 2006 
 - 901-2 p.  digital 
<br/><br/> Publication Type: Comment; Editorial 
<br/><br/><label>ISSN: </label>0302-2838 
<br/><br/><label>Standard No.: </label>10.1016/j.eururo.2006.07.041  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Coitus--physiology<br/>Erectile Dysfunction--drug therapy<br/>Half-Life<br/>Humans<br/>Imidazoles--administration & dosage<br/>Male<br/>Middle Aged<br/>Piperazines--administration & dosage<br/>Sulfones--administration & dosage<br/>Time Factors<br/>Treatment Outcome<br/>Triazines--administration & dosage<br/>Vardenafil Dihydrochloride