Journal of Psychosomatic Research
Volume 68, Issue 1 , Pages 47-56 , January 2010

Resistance to extinction in an odor–20% CO2 inhalation paradigm: Further evidence for a symptom learning account of multiple chemical sensitivity

Received 18 January 2008 ,Revised 25 February 2009 ,Accepted 9 March 2009.

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PII: S0022-3999(09)00093-2

doi: 10.1016/j.jpsychores.2009.03.009

Journal of Psychosomatic Research
Volume 68, Issue 1 , Pages 47-56 , January 2010

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