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485 Studies found for: opioid use AND operative

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
opioid use 485 studies 1,786 studies
narcotics use 151 studies 249 studies
operative 485 studies 15,000 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