Select which attributes to query, each group of attributes is connected by an AND statement. Attributes within a group can be set to AND or OR.
The number of returned results has been limited to 500, these can be viewed in a table but additional view options have been disabled. If you are interested in your own Cafe Variome installation, the number of returned results and how these can be viewed can be changed.
Cafe Variome Central utilises the simple query builder only, an advanced query builder is available for private installations.