| Subject | Predicate | Object | Context |
|---|---|---|---|
| pubmed-meshheading:1679793-... | rdf:type | pubmed:MeshHeading | lld:pubmed |
| pubmed-meshheading:1679793-... | pubmed:mesh | pubmed-mesh:United States... | lld:pubmed |
| pubmed-article:1679793 | pubmed:meshHeading | pubmed-meshheading:1679793-... | lld:pubmed |