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

Terms Search Results* Entire Database**
Synonyms
Background 451 studies 8,686 studies
National Institutes of Health 429 studies 6,493 studies
health national institute -- 4 studies
national health institutes -- 12 studies
national institute health -- 3 studies
Health 451 studies 110,716 studies
Well-being 13 studies 7,661 studies
Wellness -- 1,868 studies
Institutes 451 studies 83,432 studies
Institution 6 studies 5,091 studies
National 451 studies 63,237 studies
blood 451 studies 97,932 studies
Peripheral blood 18 studies 7,401 studies
Whole Blood 5 studies 4,557 studies
Haema -- 5 studies
Sanguis -- 3 studies
eligibility 451 studies 17,294 studies
eligible 47 studies 13,321 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