1. The epidemiology of alcohol, drug, and mental disorders among homeless persons;Fischer;Am Psychol,1991
2. Homelessness, health and human needs,1988
3. Correlates of drug abuse among homeless and transient people in the Washington, D.C. metropolitan area in 1991;Lambert;Public Health Rep,1995
4. A nation in denial: the truth about homelessness;Baum,1993
5. Substance abuse and homelessness: social selection vs. social adaptation;Johnson;Addiction,1997