From: Entrez Help
Entrez Help [Internet].
Bethesda (MD): National Center for Biotechnology Information (US); 2005-.
NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.
![Figure 1. . The Entrez Global Query results page showing the results of a search for all records in the databases (all[Filter]).](/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%201.%20.%20The%20Entrez%20Global%20Query%20results%20page%20showing%20the%20results%20of%20a%20search%20for%20all%20records%20in%20the%20databases%20(all%5BFilter%5D).&p=BOOKS&id=3837_EntrezHelp-Image005.jpg "Click on image to zoom")
Figure 1.
The Entrez Global Query results page showing the results of a search for all records in the databases (all[Filter]). The search was performed from the Search box on the NCBI homepage with the default All Databases selected.