@incollection{Gregurek16, author = {Rudolf Gregurek and Rudolf Gregurek}, title = {The Integration of Psychodynamic Theories and Biological Aspects in the Development of Anxiety and Anxiety Disorders}, booktitle = {New Developments in Anxiety Disorders}, publisher = {IntechOpen}, address = {Rijeka}, year = {2016}, editor = {Federico Durbano and Barbara Marchesi}, chapter = {3}, doi = {10.5772/65669}, url = {https://doi.org/10.5772/65669} }