TY  - BOOK
AU  -  World Health Organization 
TI  - WHO Expert Committee on drug dependence: 27th report
SN  - 92 4 120808 2
U1  - SERIALS 
PY  - 1991///
CY  - Geneva
PB  - W H O
KW  - Substance Dependence
KW  - Substance Abuse
N2  -  Substance Abuse, Substance Dependence
ER  -