The collection of postdoctoral theses defended at the Nencki Institute of Experimental Biology PAS. Each paper presented in the digital repository contains the most complete bibliographic description (including names of the supervisors, abstract, keywords), and is distributed with respect for copyright. If the Library has obtained consent of the authors, it makes the theses available in the repository in full-text form. If there is no written consent or access to the text is restricted, only the metadata is uploaded. However, the Library collects papers as bound copies, and makes them available for on-site study if the author has given permission.