# OnCo record paper-barchuk-registry-completeness-bmc-cancer-2023 (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-barchuk-registry-completeness-bmc-cancer-2023/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-barchuk-registry-completeness-bmc-cancer-2023" ;
  schema:name "Completeness of regional cancer registry data in north-west Russia, 2008 to 2017"@en ;
  schema:description "Eight of ten north-western Russian cancer registries were judged complete enough for research, but Saint Petersburg, the largest, fell below 90 per cent, and about a tenth of its cases never reached the national annual report."@en ;
  schema:url <https://onco.cc/key-papers/paper-barchuk-registry-completeness-bmc-cancer-2023/> ;
  schema:dateModified "2026-09-25"^^xsd:date ;
  schema:citation <https://doi.org/10.1186/s12885-023-11492-z>, <https://pubmed.ncbi.nlm.nih.gov/37853404/>, <https://europepmc.org/article/MED/37853404> ;
  schema:sameAs <https://doi.org/10.1186/s12885-023-11492-z> ;
  schema:datePublished "2023"^^xsd:gYear ;
  schema:author "Barchuk A, Tursun-Zade R, Nazarova E, et al." ;
  onco:institutions <https://onco.cc/institutions/petrov-institute/> ;
  onco:journals <https://onco.cc/journals/bmc-cancer/> .