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Parker DL, Bender AP, Johnson RA, Scharber WK, Williams AN, Marbury MC, Mandel JS.Parker DL, et al. Among authors: marbury mc.Am J Ind Med. 1989;15(5):531-43. doi: 10.1002/ajim.4700150506.Am J Ind Med. 1989.PMID: 2741959
Bender AP, Parker DL, Johnson RA, Scharber WK, Williams AN, Marbury MC, Mandel JS.Bender AP, et al. Among authors: marbury mc.Am J Ind Med. 1989;15(5):545-56. doi: 10.1002/ajim.4700150507.Am J Ind Med. 1989.PMID: 2741960