Selection of controls.

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Udgivelsesdato: 2007-Oct-8
Original languageEnglish
JournalBritish Journal of Cancer
Volume97
Issue number7
Pages (from-to)1019; author reply 1020
ISSN0007-0920
DOIs
Publication statusPublished - 2007

Bibliographical note

Keywords: Bias (Epidemiology); Case-Control Studies; Humans; Patient Selection; Selection Bias

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