Table 2 Geographical classification of source of patient population/samples
From: Prevalence of human papillomavirus in head and neck cancers in European populations: a meta-analysis
Western Europe | Eastern Europe |
|---|---|
Austria, Denmark, England, Finland, France, Germany, Greece, Hungary, Italy, Norway, The Netherlands, Portugal, Scotland, Spain, Sweden and the United Kingdom (UK) | Czech Republic, Lithuania, Poland, Slovenia and Turkey |