%0 Journal Article
%T Maxillofacial Radiology 169
%A Nortjé
%A CJ
%J Journal of Power and Energy Engineering 电力与能源
%D 2019
%R 10.17159/2519-0105/2019/v74no3a9
%U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0011-85162019000300012&lng=en&nrm=iso&tlng=en