Assertion: placebo's study | /r/CapableOf | receive placebo
Facets:
Source sentences:
text: Twenty-two of 28 (79%) dogs in the study that received placebo demonstrated a decrease in seizure frequency compared with baseline, and 8 (29%) could be considered responders, with a 50% or greater reduction in seizures.
text: The subjects of his study who received the placebo were not better.