Four video tutorials are provided on how to use RERCOR.

The first two tutorials set out the features of the corpora and the vocabularies query applications contained in the portal.

Whereas, the third one provides an explanation of how to use regular expressions (wildcard characters) to perform searches in the corpora application.

The fourth tutorial presents the writing assistant for texts on rare diseases.

1. RERCOR Tutorial 1: corpora application
2. RERCOR Tutorial 2: vocabularies application
3. RERCOR Tutorial 3: use of regular expressions (wildcard characters)
4. RERCOR Tutorial 4: writing assistant for texts on rare diseases