This functions returns the number of results found for your query, and breaks it down to the various publication types, data sources, and subsets Europe PMC provides.
Arguments
- query
character, search query. For more information on how to build a search query, see https://europepmc.org/Help
- synonym
logical, synonym search. If TRUE, synonym terms from MeSH terminology and the UniProt synonym list are queried, too. Enabled by default.