@article{UBHD-67914191, author={Marin, Alina and Backenstraß, Matthias and Fiedler, Peter and Mundt, Christoph}, title={Sampling biases in a marital study on severe major depression}, year={1999}, pages={12-22}, language={eng}, issn={0254-4962}, volume={32}, number={1}, journal={Psychopathology}, }