Source:http://linkedlifedata.com/resource/pubmed/meshheading/21651772-Case-Control+Studies
Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:21651772... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:21651772... | pubmed:mesh | pubmed-mesh:Case-Control... | lld:pubmed |
pubmed-article:21651772 | pubmed:meshHeading | pubmed-meshheading:21651772... | lld:pubmed |