Source:http://linkedlifedata.com/resource/pubmed/meshheading/21561392-Multicenter+Studies+as+Topic
Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:21561392... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:21561392... | pubmed:mesh | pubmed-mesh:Multicenter... | lld:pubmed |
pubmed-article:21561392 | pubmed:meshHeading | pubmed-meshheading:21561392... | lld:pubmed |