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Tsuda A, Henry FS, Butler JP.Tsuda A, et al. Among authors: butler jp.Respir Physiol Neurobiol. 2008 Nov 30;163(1-3):139-49. doi: 10.1016/j.resp.2008.02.010. Epub 2008 Feb 29.Respir Physiol Neurobiol. 2008.PMID: 18396469Free PMC article.Review.
Tsuda A, Henry FS, Butler JP.Tsuda A, et al. Among authors: butler jp.J Appl Physiol (1985). 1995 Sep;79(3):1055-63. doi: 10.1152/jappl.1995.79.3.1055.J Appl Physiol (1985). 1995.PMID: 8567502
Tsuda A, Henry FS, Otani Y, Haber S, Butler JP.Tsuda A, et al. Among authors: butler jp.J Aerosol Med. 1996;9(3):389-408. doi: 10.1089/jam.1996.9.389.J Aerosol Med. 1996.PMID: 10163663Review.