We found 5 dictionaries that define the word natural history study:

General (1 matching dictionary)

1. Natural history study: Wikipedia, the Free Encyclopedia

Medicine (4 matching dictionaries)

2. AIDSinfo Glossary (No longer online)
3. AIDS Medical Glossary and Drug Chart (No longer online)
4. natural history study: Dictionary of Cancer Terms
5. Glossary of HIV/AIDS Related Terms (No longer online)

▸ Words similar to natural history study ▸ Usage examples for natural history study ▸ Idioms related to natural history study ▸ Wikipedia articles (New!) ▸ Words that often appear near natural history study ▸ Rhymes of natural history study ▸ Invented words related to natural history study