Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:19238589... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:19238589... | pubmed:majorMesh | pubmed-mesh:Ultrasonography... | lld:pubmed |
pubmed-article:19238589 | pubmed:meshHeading | pubmed-meshheading:19238589... | lld:pubmed |