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Disability assessment in population surveys: results of the O.E.C.D. Common Development Effort.McWhinnie1981Tijdschriftartikel
Chronic non-specific lung disease and occupational exposures estimated by means of a job exposure matrix: the Zutphen Study.Kromhout, Heederik, Pouwels, H. Kromhout1989 JunTijdschriftartikel
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