A Methodology for student drug-use surveys
- Geneva: World Health Organization; 1980
- Varied pagination.
- WHO offset publication No.50, 51, 52, 53, 54, 55, 56, 57, 58 .
Youth-drug use
Survey questionnaire - drug abuse
Drug abuse
Oral health
Standardization-antivenom
616.86 / WOR
Youth-drug use
Survey questionnaire - drug abuse
Drug abuse
Oral health
Standardization-antivenom
616.86 / WOR