References
- Bransby E. R., Curley G., Kotulanska M. A Study of Patients Notified By Hospitals As Addicted to Drugs: Second Report. Health Trends 1973; 5: 17–20
- Cahn P. La Relation Fratemelle chez ľEnfant. P.U.F., Paris 1962
- Cohen A. The “Urge to Classify”: A Review of Psychiatric Classification. Ii. Int. J. Addict. 1984; 19: 335–353
- Cohen A. A Psychosocial Typology of Drug Addicts and Implications for Treatment. Int. J. Addict. 1986; 21: 147–154
- Edis (Equipo De Investigaciones Sociologicas). El consumo de drogas en Espanˆa. Ministry of Labour and Social Security, and Red Cross of Spain, Madrid 1984
- Einstein S. The Ecology of Drug Use: Considerations for Intervention Planning. Int. J. Addict. 1985; 20: 1443–1449
- Hawkins J. D., Weiss G. J. The Social Developmental Model. J. Primary Prevention 1985 (Cited By Kandel Et Al. J. Drug Issues 1986; 16: 67–90
- Holmberg M. B. Longitudinal Studies of Drug Abuse In A Fifteen-Yeai-Old Population. Acta Psychiatr. Scand. 1985; 71: 80–91; 201–203
- Johnston L. D., Cmalley P. M. Why Do The Nation'S Students Use Drugs and Alcohol? Self-Reported Reasons From Nine National Surveys. J. Drug Issues 1986; 16: 29–66
- Kozel N. J., Adams E. H. Cocaine Use in America: Epidemiology and Clinical Perspectives. NIDA, Washington, DC 1985, Res. Ser. No. 61
- Magura S., Goldsmith D., Casriel C, Goldstein P. J., Lipton D. S. The Validity of Methadone Clients' Self-Reported Drug Use. Int. J. Addict. 1987; 22: 727–749
- Ministry of Culture. Publication of the Instituto de la Juventud. Madrid 1985
- Munoz P. E., Caballero L., Megias E. El Registro Acumulativo De Drogode-Pendientes De La Comunidad De Madrid. Adas Luso-Esp. Neurol. Psiquiatr. 1986; 14: 379–388
- Niven R. G. Adolescent Drug Abuse. Hosp. Commun. Psychiatr. 1986; 37: 596–607
- Polo L., Zelaya M. Comunidades Para Toxicomanos. Publ. de la Cruz Roja Es-panˆola. Madrid 1985
- Rachel J. V., Maisto S. A., Guess L. L., Hubbard R. L. Alcohol Use Among Youth. Alcohol Consumption and Related Problems. National Institute on Alcohol Abuse and Alcoholism (NIAAA), Rockville, MD 1982, Alcohol and Health Monograph No. 1.
- Rutter M., Madge N. Cycles of Disadvantage: A Review of Research. Heinemann, London 1976
- Segal B. Intervention and Prevention of Drug-Taking Behavior: A Need for Divergent Approaches. Int. J. Addict. 1986; 21: 165–173
- Selwyn P. A. Estado Actual De Los Conocimientos Sobre El Sida. Iv. Aspectos Psicosoci-Ales, Perspectivas Terapeuticas. Hosp. Practice (Spanish ed.) 1987; 2: 69–86
- Simpson D. D., Joe G. W., Lehman W. E.K., Sells S. B. Addiction Careers: Etiology, Treatment, and 12-Year Follow-Up Outcomes. J. Drug Issues 1986; 16: 107–121
- Smart R. G., Mora M. E., Terroba G., Varma V. K. Drug Use Among Non-Students In Three Countries. Drug Alcohol Depend. 1981; 7: 125–132
- World Health Organization. Classification Internationale des Maladies, rev. Geneva 1975; Vol. 1.: 1978
- Wille R. Drug Adiiiction In The Federal Republic of Germany: Problems and Responses. Br. J. Addict. 1987; 82: 849–856