Current methodology in research on the etiology of schizophrenia: Serious difficulties which suggest the use of the high-risk-group method.
- 1 December 1968
- journal article
- review article
- Published by American Psychological Association (APA) in Psychological Bulletin
- Vol. 70 (6, Pt.1), 681-693
- https://doi.org/10.1037/h0026836