Contents
Advanced Advanced topics and document searching with combining queries
The query syntax is the same in all the searches - see Show help
By default, there is no need to use diacritics when writing a query. Query is also case-insensitive.
For precise searching use Exact matching. This search mode can be selected in the Settings
When a query returns zero hits or just a few results, you can use Semantic search experimental (only after logging in).
When searching or filtering by a specific MeSH term, the query is being expanded to all narrower terms - this mode can be overridden per each query:
When searching or filtering by a MeSH term in combination with a subheading or when using Semantic search the query is not being expanded - it always filters by the specific term.
For advanced usage it is recommended to select in the Settings
- Numbering
- Subheadings
- Add to Advanced
- Advanced filters
Combining queries - Advanced search
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