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462 Studies found for: Background AND National Institutes of Health AND blood AND eligibility | Recruiting Studies
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Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
Background 462 studies 9,171 studies
National Institutes of Health 439 studies 6,721 studies
health national institute -- 3 studies
national health institutes -- 12 studies
national institute health -- 3 studies
Health 462 studies 117,414 studies
Well-being 14 studies 8,348 studies
Wellness -- 2,010 studies
Institutes 462 studies 87,362 studies
Institution 4 studies 5,382 studies
National 462 studies 66,119 studies
blood 462 studies 108,361 studies
Peripheral blood 21 studies 7,806 studies
Whole Blood 4 studies 4,784 studies
Haema -- 5 studies
Sanguis -- 5 studies
eligibility 462 studies 18,256 studies
eligible 52 studies 14,070 studies
Protocol Screening -- 3 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