Source:http://linkedlifedata.com/resource/pubmed/meshheading/20020493-Cohort+Studies
Subject | Predicate | Object | Context |
---|---|---|---|
pubmed-meshheading:20020493... | rdf:type | pubmed:MeshHeading | lld:pubmed |
pubmed-meshheading:20020493... | pubmed:mesh | pubmed-mesh:Cohort Studies | lld:pubmed |
pubmed-article:20020493 | pubmed:meshHeading | pubmed-meshheading:20020493... | lld:pubmed |