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Rohlfs I, Borrell C, Plasència A, Pasarín I.Rohlfs I, et al. Among authors: borrell c.J Epidemiol Community Health. 1998 Mar;52(3):205-6. doi: 10.1136/jech.52.3.205.J Epidemiol Community Health. 1998.PMID: 9616430Free PMC article.No abstract available.