The EPIC-Norfolk Study

 

Validity and repeatability of a modified Baecke questionnaire on physical activity.

Pols MA, Peeters PH, Bueno-de-Mesquita HB, Ocké MC, Wentink CA, Kemper HC, and Collette HJ

International Journal of Epidemiology. Apr 1995

(DOI : 10.1093/ije/24.2.381)

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Effect on breast cancer screening response in The Netherlands of inviting women for an additional scientific investigation.

Peeters PH, Beckers CG, Hogervorst JM, and Collette HJ

Journal of Epidemiology and Community Health. Apr 1994

(DOI : 10.1136/jech.48.2.175)

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