Buchanan, E <br/><br/>
Acne in South African black adults: A retrospective study in the private sector.  [electronic resource] 

 -  South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde  02 2018 
 - 12206 p.  digital 
<br/><br/> Publication Type: Journal Article; Published Erratum 
<br/><br/><label>ISSN: </label>0256-9574 
<br/><br/><label>Standard No.: </label>10.7196/SAMJ.2017.v108i2.13110  doi