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Schwartz BS, Hu H.Schwartz BS, et al.Environ Health Perspect. 2007 Mar;115(3):451-4. doi: 10.1289/ehp.9782. Epub 2006 Dec 22.Environ Health Perspect. 2007.PMID: 17431498Free PMC article.Review.
Balbus-Kornfeld JM, Stewart W, Bolla KI, Schwartz BS.Balbus-Kornfeld JM, et al. Among authors: schwartz bs.Occup Environ Med. 1995 Jan;52(1):2-12. doi: 10.1136/oem.52.1.2.Occup Environ Med. 1995.PMID: 7697135Free PMC article.Review.
McGrail MP, Stewart W, Schwartz BS.McGrail MP, et al. Among authors: schwartz bs.J Occup Environ Med. 1995 Oct;37(10):1224-9. doi: 10.1097/00043764-199510000-00014.J Occup Environ Med. 1995.PMID: 8542343
Schwartz BS, Lee BK, Stewart W, Ahn KD, Kelsey K, Bressler J.Schwartz BS, et al.Arch Environ Health. 1997 Mar-Apr;52(2):97-103. doi: 10.1080/00039899709602871.Arch Environ Health. 1997.PMID: 9124882
Balbus JM, Stewart W, Bolla KI, Schwartz BS.Balbus JM, et al. Among authors: schwartz bs.Am J Ind Med. 1997 Nov;32(5):544-9. doi: 10.1002/(sici)1097-0274(199711)32:5<544::aid-ajim17>3.0.co;2-2.Am J Ind Med. 1997.PMID: 9327081Clinical Trial.
Balbus JM, Stewart W, Bolla KI, Schwartz BS.Balbus JM, et al. Among authors: schwartz bs.Arch Environ Health. 1998 Jul-Aug;53(4):264-70. doi: 10.1080/00039899809605707.Arch Environ Health. 1998.PMID: 9709990