Working…
COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC: https://www.coronavirus.gov.

Get the latest research information from NIH: https://www.nih.gov/coronavirus.
ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
392 Studies found for: subjects AND Latvia | ( Map: Latvia )

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
subjects 392 studies 88,628 studies
Study Participant 8 studies 4,022 studies
Latvia 392 studies 876 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

Related Terms: