<http://linkedlifedata.com/resource/pubmed/commentcorrection/2809675-1999700> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://linkedlifedata.com/resource/pubmed/CommentsCorrections> .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/2809675-1999700> <http://linkedlifedata.com/resource/pubmed/referenceType> "CommentIn" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/2809675-1999700> <http://linkedlifedata.com/resource/pubmed/referenceSource> "J Clin Monit. 1991 Jan;7(1):68" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/2809675-1999700> <http://linkedlifedata.com/resource/pubmed/referesTo> <http://linkedlifedata.com/resource/pubmed/id/1999700> .