Source:http://linkedlifedata.com/resource/pubmed/meshheading/17028452-Retrospective+Studies
Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:17028452... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:17028452... | pubmed:mesh | pubmed-mesh:Retrospective... | lld:pubmed |
pubmed-article:17028452 | pubmed:meshHeading | pubmed-meshheading:17028452... | lld:pubmed |