Source:http://linkedlifedata.com/resource/pubmed/meshheading/15030420-Echocardiography
| Subject | Predicate | Object | Context |
|---|---|---|---|
| pubmed-meshheading:15030420... | rdf:type | pubmed:MeshHeading | lld:pubmed |
| pubmed-meshheading:15030420... | pubmed:mesh | pubmed-mesh:Echocardiograph... | lld:pubmed |
| pubmed-article:15030420 | pubmed:meshHeading | pubmed-meshheading:15030420... | lld:pubmed |