Lee, L M <br/><br/>
Prostaglandin E1 versus phentolamine/papaverine for the treatment of erectile impotence: a double-blind comparison.  [electronic resource] 

 -  The Journal of urology  Mar 1989 
 - 549-50 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0022-5347 
<br/><br/><label>Standard No.: </label>10.1016/s0022-5347(17)40889-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alprostadil--administration & dosage<br/>Double-Blind Method<br/>Drug Therapy, Combination<br/>Erectile Dysfunction--drug therapy<br/>Humans<br/>Male<br/>Papaverine--administration & dosage<br/>Penile Erection--drug effects<br/>Phentolamine--administration & dosage