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Are all placebo respondents non-smokers?
Enck, Paul, Weimer, Katja, Klosterhalfen, SibylleVolume:
83
Language:
english
Journal:
Medical Hypotheses
DOI:
10.1016/j.mehy.2014.06.012
Date:
September, 2014
File:
PDF, 380 KB
english, 2014