%0 Journal Article
%T The prevalence and characteristics of moderate- to high-risk regulated and unregulated substance use among patients admitted to four public hospitals in Tshwane, South Africa
%A Gloeck
%A N R
%A Hugo
%A J
%A Marcus
%A T S
%A Scheibe
%A A P
%A Shelly
%A S
%J Journal of Power and Energy Engineering 电力与能源
%D 2019
%R 10.7196/samj.2019.v109i12.13870
%U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0256-95742019001200016&lng=en&nrm=iso&tlng=en