Hard drugs

HARD DRUGS
Is cannabis a gateway to hard drugs?
Prisoner society in the era of hard drugs
Public health. Hard data on hard drugs, grabbed from the environment
The Rise and Decline of Hard Drugs, Drug Markets, and Violence in Inner-City New York
The Use of Alcohol, Marijuana, and Hard Drugs by Rural Adolescents: A Review of Recent Research
Cervical HPV infection among HIV-infected prostitutes addicted to hard drugs
Hard data on hard drugs, grabbed from the environment: fieldwork in new and fast-growing areas of epidemiology requires wads of cash...
Religiosity and Church Attendance: The Effects on Use of "Hard Drugs"Controlling for Sociodemographic and Theoretical Factors
Supporting the habit: income generation activities of frequent crack users compared with frequent users of other hard drugs ☆