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Korrick SA, Neas LM, Dockery DW, Gold DR, Allen GA, Hill LB, Kimball KD, Rosner BA, Speizer FE.Korrick SA, et al. Among authors: gold dr.Environ Health Perspect. 1998 Feb;106(2):93-9. doi: 10.1289/ehp.9810693.Environ Health Perspect. 1998.PMID: 9435151Free PMC article.Clinical Trial.