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Melbostad E, Eduard W, Skogstad A, Sandven P, Lassen J, Søstrand P, Heldal K.Melbostad E, et al. Among authors: eduard w.Am J Ind Med. 1994 Jan;25(1):59-63. doi: 10.1002/ajim.4700250116.Am J Ind Med. 1994.PMID: 8116655
Søstrand P, Kongerud J, Eduard W, Nilsen T, Skogland M, Boe J.Søstrand P, et al. Among authors: eduard w.Am Ind Hyg Assoc J. 1997 Jul;58(7):521-5. doi: 10.1080/00028894.1997.10399308.Am Ind Hyg Assoc J. 1997.PMID: 9208466
Ulvestad B, Bakke B, Eduard W, Kongerud J, Lund MB.Ulvestad B, et al. Among authors: eduard w.Occup Environ Med. 2001 Oct;58(10):663-9. doi: 10.1136/oem.58.10.663.Occup Environ Med. 2001.PMID: 11555688Free PMC article.
Bakke B, Ulvestad B, Stewart P, Lund MB, Eduard W.Bakke B, et al. Among authors: eduard w.Scand J Work Environ Health. 2001 Aug;27(4):250-7. doi: 10.5271/sjweh.612.Scand J Work Environ Health. 2001.PMID: 11560339Free article.
Heldal KK, Halstensen AS, Thorn J, Eduard W, Halstensen TS.Heldal KK, et al. Among authors: eduard w.Eur Respir J. 2003 Apr;21(4):641-5. doi: 10.1183/09031936.03.00059702.Eur Respir J. 2003.PMID: 12762350Free article.
Skulberg KR, Skyberg K, Kruse K, Eduard W, Levy F, Kongerud J, Djupesland P.Skulberg KR, et al. Among authors: eduard w.Indoor Air. 2005 Jun;15(3):152-9. doi: 10.1111/j.1600-0668.2005.00331.x.Indoor Air. 2005.PMID: 15865615Clinical Trial.
Skogstad M, Eduard W, Holme J, Qvenild T, Einarsdottir E.Skogstad M, et al. Among authors: eduard w.Occup Environ Med. 2005 Aug;62(8):576-80. doi: 10.1136/oem.2004.019273.Occup Environ Med. 2005.PMID: 16046611Free PMC article.