<http://linkedlifedata.com/resource/pubmed/commentcorrection/19228595-9950152> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://linkedlifedata.com/resource/pubmed/CommentsCorrections> .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/19228595-9950152> <http://linkedlifedata.com/resource/pubmed/referenceType> "Cites" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/19228595-9950152> <http://linkedlifedata.com/resource/pubmed/referenceSource> "Placenta. 1999 Jan;20(1):109-18" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/19228595-9950152> <http://linkedlifedata.com/resource/pubmed/referesTo> <http://linkedlifedata.com/resource/pubmed/id/9950152> .