active placebo

ریشه

From Latin 'activus' meaning 'active' and Latin 'placebo' meaning 'I shall please'.

مثال

• Active placebos are used in clinical trials to make the placebo group similar to the treatment group.
• The use of an active placebo can help to eliminate bias in a study.
• Active placebos can make a trial more convincing.

ترکیب‌های رایج

Use active placebo Administer active placebo Experience active placebo