References
- Abelson H. I., Fishburne P. M., Cisin I. National Survey on Drug Abuse: 1977. National Institute on Drug Abuse, Rockville, Maryland 1977; Vol. I
- Brown B. S., Kozel N. J., Meyers M. B., DuPont R. L. Use of alcohol by addict and nonaddict populations. Am. J. Psychiatry 1973; 130: 599–601
- Drug Abuse Warning Network (DAWN). Project DA WN Vi, May 1977 ‐ April 1978. Drug Enforcement Administration, National Institute on Drug Abuse, Washington, D.C. 1978
- Elllnwood E. H. Amphetamines/anorectics. Handbook on Drug Abuse, R. L. DuPont, A. Goldstein, J. O'Donnell, B. Brown. National Institute on Drug Abuse, Rockville, Maryland 1979
- Jackson G., Richman A. Alcohol use among narcotic addicts. Alcohol Health Res. World I 1975; 258–291
- Johnston L. D., Bachman G. G., O'Malley P. M. Drug Use Among American High School Students. National Institute on Drug Abuse, Rockville, Maryland 1977
- Langrod J. Multiple drug use among heroin users. Yearbook of Drug Abuse, L. Brill, E. Harms. Behavioral Publications, Morningside Heights, New York 1973
- O'Donnell J. A., Voss H. L., Clayton R. R., Slatin G. T., Room R. G.W. Young Men and Drugs: A Nationwide Survey. Research Monograph No. 5, National Institute on Drug Abuse, Rockville, Maryland 1976
- Robins L. N. Addict careers. Handbook on Drug Abuse, R. L. DuPont, A. Goldstein, J. O'Donnell, B. Brown. National Institute on Drug Abuse, Rockville, Maryland 1979
- Ryser P. E., Katon R. N. Patterns of multiple drug use in federally‐funded treatment facilities. Drug Forum 1979; 7: 197–208
- Schut J., File K., Wohlmuth T. Alcohol use by narcotic addicts in methadone maintenance treatment. Q. J. Stud. Alcohol 1973; 34: 1356–1359
- Waldorf D. Careers in Dope. Prentice‐Hall, Englewood Cliffs, New Jersey 1973