![](/img/cover-not-exists.png)
Severity of dependence and route of administration of heroin, cocaine and amphetamines
MICHAEL GOSSOP, PAUL GRIFFITHS, BEVERLY POWIS, JOHN STRANGVolume:
87
Year:
1992
Language:
english
Pages:
10
DOI:
10.1111/j.1360-0443.1992.tb02660.x
File:
PDF, 2.59 MB
english, 1992