Source:http://linkedlifedata.com/resource/pubmed/meshheading/6489971-Pennsylvania
| Subject | Predicate | Object | Context |
|---|---|---|---|
| pubmed-meshheading:6489971-... | rdf:type | pubmed:MeshHeading | lld:pubmed |
| pubmed-meshheading:6489971-... | pubmed:mesh | pubmed-mesh:Pennsylvania | lld:pubmed |
| pubmed-article:6489971 | pubmed:meshHeading | pubmed-meshheading:6489971-... | lld:pubmed |