EUN THESAURUS - SYSTEMATIC DISPLAYTerms have been grouped in the so-called Microthesauri (MT), that is sections/facets of the conceptual field identifying the scope of the thesaurus. The list of micro thesauri can be seen in the left pane. They all have an identifier, e.g. 70.20. Clicking on a MT name shows the subgroups in the right pane. Each sub-group has a top term meaning that it hasn't a broader term.