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Los Angeles
California
Homeless Persons
Cross-Sectional Studies
Logistic Models
Poverty
Ethnic Groups
Socioeconomic Factors
Age Factors
Health Status
Risk Factors
Health Services Accessibility
Substance-Related Disorders
Acquired Immunodeficiency Syndrome
Hispanic Americans
Young Adult
Questionnaires
Risk-Taking
Social Support
Health Knowledge, Attitudes, Practice
Co-Publications
45
24
10
9
5
4
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