The Household Interview Survey as a Technique for the Collection of Morbidity Data : Sonderdruck aus: Journal of Chronic Diseases, Vol. 11, 1960, No. 5, pp. 535-557.
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The Household Interview Survey as a Technique for the Collection of Morbidity Data. : Sonderdruck aus: Journal of Chronic Diseases, Vol. 11, 1960, No. 5, pp. 535-557.
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