TY  - BOOK
AU  - Cooper,Brian
AU  - Helgason,Tomas
ED  - World Psychiatric Association.
TI  - Epidemiology and the prevention of mental disorders
SN  - 0415000157
PY  - 1987///
CY  - London
PB  - Routledge
KW  - Mental disorders
KW  - Occurence
KW  - Congresses
KW  - Prevention and control
ER  -