Source:http://linkedlifedata.com/resource/pubmed/meshheading/21816305-Multicenter+Studies+as+Topic
Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:21816305... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:21816305... | pubmed:mesh | pubmed-mesh:Multicenter... | lld:pubmed |
pubmed-article:21816305 | pubmed:meshHeading | pubmed-meshheading:21816305... | lld:pubmed |