<http://linkedlifedata.com/resource/pubmed/commentcorrection/17215035-20002931> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://linkedlifedata.com/resource/pubmed/CommentsCorrections> .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/17215035-20002931> <http://linkedlifedata.com/resource/pubmed/referenceType> "CommentIn" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/17215035-20002931> <http://linkedlifedata.com/resource/pubmed/referenceSource> "J Esthet Restor Dent. 2009;21(6):416-21" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/17215035-20002931> <http://linkedlifedata.com/resource/pubmed/referesTo> <http://linkedlifedata.com/resource/pubmed/id/20002931> .