Once published, a dataset is not liable to be removed from RODBUK. In special cases such as infringement of copyright and other intellectual property rights, suspected plagiarism, it is possible to withdraw the dataset. To do so, please contact the Data Steward. The withdrawal of a dataset includes the deletion of all its versions. However, the basic information about the removed dataset (the so-called tombstone) remains publicly available, i.e. the citation and the reason of removing data. A full description of metadata will be visible only to the system Administrators.