'An inactive drug given in place of a real one; it might work on the power of suggestion'
a placebo
PSYCH 101: An inactive drug given in place of a real one; it might work on the power of suggestion
An inactive drug given in place of a real one; it might work on the power of suggestion
An inactive drug given in place of a real one; it might work on the power of suggestion
PSYCH 101
a placebo
PSYCH 101