Williamson, D M <br/><br/>
A trial of a new quaternary ammonium/bromine adduct in the treatment of acne.  [electronic resource] 

 -  The British journal of clinical practice  Apr 1978 
 - 107-12 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0007-0947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acne Vulgaris--drug therapy<br/>Adolescent<br/>Adult<br/>Benzalkonium Compounds--therapeutic use<br/>Bromine--therapeutic use<br/>Child<br/>Clinical Trials as Topic<br/>Drug Combinations<br/>Female<br/>Humans<br/>Male