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87 Studies found for: Background AND National Institutes of Health AND Natural History | Recruiting Studies | NIH
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Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
Background 87 studies 9,092 studies
National Institutes of Health 81 studies 6,698 studies
health national institute -- 3 studies
national health institutes -- 12 studies
national institute health -- 3 studies
Health 87 studies 116,310 studies
Well-being 8 studies 8,228 studies
Wellness -- 1,983 studies
Institutes 87 studies 86,761 studies
Institution -- 5,335 studies
National 87 studies 65,706 studies
Natural History 86 studies 1,645 studies
History 87 studies 16,918 studies
Historical 1 studies 2,207 studies
hos -- 159 studies
Personal Health Record -- 76 studies
Natural 87 studies 7,078 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

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