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Comparative Study
. 1998 Dec;27(6):935.
doi: 10.1093/ije/27.6.935.

Epidemiology deserves better questionnaires. IEA European Questionnaire Group. International Epidemiological Association

J Olsen  1
Affiliations
Comparative Study

Epidemiology deserves better questionnaires. IEA European Questionnaire Group. International Epidemiological Association

J Olsen. Int J Epidemiol. 1998 Dec.
No abstract available

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