# OnCo record paper-nowell-science (paper). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/key-papers/paper-nowell-science/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-nowell-science" ;
  schema:name "The clonal evolution of tumor cell populations"@en ;
  schema:description "Paper cited by one technology page and one term page, indexed on Europe PMC as PubMed record 959840 and published in Science; the citing pages link this DOI, which is how the record was matched."@en ;
  schema:url <https://onco.cc/key-papers/paper-nowell-science/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://doi.org/10.1126/science.959840>, <https://pubmed.ncbi.nlm.nih.gov/959840/>, <https://europepmc.org/article/MED/959840> ;
  onco:tag "europepmc-ingest" ;
  schema:sameAs <https://doi.org/10.1126/science.959840> ;
  schema:datePublished "1976"^^xsd:gYear ;
  schema:author "Nowell PC" ;
  onco:related <https://onco.cc/technologies/clonal-evolution-models/>, <https://onco.cc/terms/clonal-evolution-theory/> ;
  onco:journals <https://onco.cc/journals/science/> .