The <i>“disposition</i>” hierarchy of terms in IDODEN.

<p>Font colours indicate the different levels of the hierarchy while a small yellow box in front of a term shows that it has children. The minus sign indicates that all child terms are listed while the plus sign indicates the presence of child terms that are not shown in the Figure.</p

The classes “<i>process of dengue fever</i>” (A) and “<i>object</i> aggregate” (B) in IDODEN.

<p>Only terms relating to the diagnosis of dengue fever are shown. Font colours indicate the different levels of the hierarchy while a small yellow box in front of a term shows that it has children. The minus sign indicates that all child terms are listed while the plus sign indicates the presence of children terms that are not shown in the Figure.</p

Ontological model of a dengue fever infection.

<p>The arrows show the different relations linking the ontology terms; the colours indicate different relations as listed at the upper right corner of the model. Ontologies and terms in italics show classes that have been imported from ontologies other than IDODEN. Several terms have been omitted from the model.</p

Definitions of the key players of dengue fever.

<p>Definitions of the key players of dengue fever.</p