By O'Loughlin J.   Paradis G.   Meshefedjian G.   Kishchuk N.   in Preventive Medicine

ISSN:0091-7435|27|2|288-295

Academic Press‎(1998)‎

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By Haggerty J.   Tamblyn R.   Abrahamowicz M.   Beaulieu M-D.   Kishchuk N.   in Preventive Medicine

ISSN:0091-7435|29|5|391-404

Academic Press‎(1999)‎

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