Source:http://linkedlifedata.com/resource/pubmed/meshheading/3521-Clinical+Trials+as+Topic
| Subject | Predicate | Object | Context |
|---|---|---|---|
| pubmed-meshheading:3521-Cli... | rdf:type | pubmed:MeshHeading | lld:pubmed |
| pubmed-meshheading:3521-Cli... | pubmed:mesh | pubmed-mesh:Clinical... | lld:pubmed |
| pubmed-article:3521 | pubmed:meshHeading | pubmed-meshheading:3521-Cli... | lld:pubmed |