7 livros para “Joseph C. Gfroerer”
Redesigning an ongoing national household survey
Joseph C. Gfroerer
Survey measurement of drug use
Charles F. Turner
Perceived availability and risk of harm of drugs
Joseph C. Gfroerer
Preliminary estimates from the 1995 National Household Survey on Drug Abuse
Joseph C. Gfroerer
Evaluating and improving methods used in the National Survey on Drug Use and Health
Joseph C. Gfroerer
Initiation of Marijuana Use
Joseph C. Gfroerer
Preliminary estimates from the 1992 National household survey on drug abuse
Joseph C. Gfroerer