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Comment
. 2002 Mar;5(1):107-8.
doi: 10.1017/S1461145701002735.

Possible role of the endogenous opioid system in the placebo response in depression

F J Lichtigfeld, M A Gillman
Free article
Comment

Possible role of the endogenous opioid system in the placebo response in depression

F J Lichtigfeld et al. Int J Neuropsychopharmacol. 2002 Mar.
Free article
No abstract available

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