Media type: E-Article Title: How genetically heterogeneous are the major psychiatric disorders? Contributor: Barondes, Samuel H. Published: Elsevier BV, 1992 Published in: Journal of Psychiatric Research, 26 (1992) 4, Seite 299-303 Language: English DOI: 10.1016/0022-3956(92)90036-n ISSN: 0022-3956 Keywords: Biological Psychiatry ; Psychiatry and Mental health Origination: Footnote: