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Author: Nicolau J.C. Ferraz M.A. Nogueira P.R. Garzon S.A.C. Serrano C.V. Ramires J.A.F.
Publisher: Elsevier
ISSN: 1047-2797
Source: Annals of Epidemiology, Vol.14, Iss.1, 2004-01, pp. : 17-23
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