TY - GEN AU - Buchanan,E TI - Acne in South African black adults: A retrospective study in the private sector SN - 0256-9574 PY - 0000///022018/// PB - South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde N1 - Publication Type: Journal Article; Published Erratum UR - https://doi.org/10.7196/SAMJ.2017.v108i2.13110 ER -