Source:http://linkedlifedata.com/resource/pubmed/meshheading/20619391-Retrospective+Studies
Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:20619391... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:20619391... | pubmed:mesh | pubmed-mesh:Retrospective... | lld:pubmed |
pubmed-article:20619391 | pubmed:meshHeading | pubmed-meshheading:20619391... | lld:pubmed |