du Preez, H M <br/><br/>
Treatment of erectile failure.  [electronic resource] 

 -  South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde  Oct 1990 
 - 433-4 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0256-9574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Erectile Dysfunction--drug therapy<br/>Humans<br/>Male