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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
Background Cervical cancer is the fourth most common cancer among women worldwide. Organized cervical screening and vaccination against human papilloma virus (HPV) have been successful interventions for prevention of ...
Sensitivity of self-reported opioid use in case-control studies: Healthy individuals versus hospitalized patients
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Background: Several case-control studies have shown associations between the risk of different cancers and self-reported opium use. Inquiring into relatively sensitive issues, such as the history of drug use, is usually ...