Source:http://linkedlifedata.com/resource/pubmed/meshheading/18211614-Retrospective+Studies
Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:18211614... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:18211614... | pubmed:mesh | pubmed-mesh:Retrospective... | lld:pubmed |
pubmed-article:18211614 | pubmed:meshHeading | pubmed-meshheading:18211614... | lld:pubmed |