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United States
Socioeconomic Factors
Poverty
Urban Population
Sampling Studies
Stress, Psychological
Cross-Sectional Studies
Spouses
Adult Children
Caregivers
Frail Elderly
Mothers
African Americans
Activities of Daily Living
Questionnaires
Mother-Child Relations
Home Nursing
Cognition Disorders
Acquired Immunodeficiency Syndrome
HIV Infections
Co-Publications
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