Jean-François Boivin Hepatology 2000; 31: 756-762 September 13th, 2010
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CASES CONTROLS ODDS RATIO = 478 x 821 = 6.4 218 x 280 63% x 21% x 758 = 1,039 = 478 218 280 821 INHALED YES ON 758 1,039 6
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Globe and Mail 10 September 2010 1
New England Journal of Medicine 1999; 340: 603-608 2
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Archives of General Psychiatry 2010; 67: 889-894
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Robert H. Friss. Epidemiology for Public Heath Practice (2009); 368-369