We found 9 dictionaries that define the word controlled trial:

General (2 matching dictionaries)

1. Controlled trial: Wikipedia, the Free Encyclopedia

Medicine (7 matching dictionaries)

2. AIDSinfo Glossary (No longer online)
3. online medical dictionary (No longer online)
4. Lay Terms for Consent Forms (No longer online)
5. Hepatitis C Information Central (No longer online)
6. AIDS Medical Glossary and Drug Chart (No longer online)
7. Glossary of HIV/AIDS Related Terms (No longer online)
8. controlled trial: Medical dictionary

Phrases: Randomized controlled trial, controlled clinical trial, placebo controlled trial, randomised controlled trial, Cluster-randomised controlled trial, more... ▸ Words similar to controlled trial ▸ Usage examples for controlled trial ▸ Idioms related to controlled trial ▸ Wikipedia articles (New!) ▸ Words that often appear near controlled trial ▸ Rhymes of controlled trial ▸ Invented words related to controlled trial