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512 Studies found for: Background AND National Institutes of Health AND design | Recruiting Studies | ( Map: United States ) | NIH
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Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
Background 512 studies 8,770 studies
National Institutes of Health 493 studies 6,532 studies
health national institute -- 4 studies
national health institutes -- 12 studies
national institute health -- 3 studies
Health 512 studies 111,820 studies
Well-being 18 studies 7,790 studies
Wellness -- 1,889 studies
Institutes 512 studies 84,052 studies
Institution 9 studies 5,141 studies
National 512 studies 63,701 studies
design 512 studies 20,523 studies

   
-- No studies found
* Number of studies in the search results containing the term or synonym
** Number of studies in the entire database containing the term or synonym