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Shen HM, Shi CY, Lee HP, Ong CN.Shen HM, et al. Among authors: ong cn.Toxicol Appl Pharmacol. 1994 Jul;127(1):145-50. doi: 10.1006/taap.1994.1148.Toxicol Appl Pharmacol. 1994.PMID: 8048046
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Chia SE, Ong CN, Foo SC, Lee HP.Chia SE, et al. Among authors: ong cn.J Am Coll Health. 1992 Nov;41(3):115-9. doi: 10.1080/07448481.1992.9936310.J Am Coll Health. 1992.PMID: 1430673
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Lee HP, Ong CN, Chia CB.Lee HP, et al. Among authors: ong cn.Singapore Med J. 1983 Dec;24(6):346-9.Singapore Med J. 1983.PMID: 6681488No abstract available.
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Shi CY, Phang TW, Wee A, Ngoi SS, Lin Y, Li B, Ong CN, Lee HP.Shi CY, et al. Among authors: ong cn.Ann Acad Med Singap. 1995 Mar;24(2):204-10.Ann Acad Med Singap. 1995.PMID: 7653961
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