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KaylaMarie2014 KaylaMarie2014
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6 years ago
The tendency for experienced cocaine users to undergo a drop in core body temperature while viewing paraphernalia associated with cocaine use probably results from
 
  a. changes in enzymes.
 b. changes in the number of receptor sites.
  c. changes in receptor sensitivity.
 d. classical conditioning.
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Jlaureano23Jlaureano23
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6 years ago
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