PubMed · 1997 · 69 citations · 21 references
In the United States, millions of children do not receive needed health care services. Uninsured children and those in families with low income are at the greatest risk of having unmet health needs.
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A framework for the study of access to medical care.
Lu Ann Aday, Ronald Andersen · PubMed · 1974 · 2.4K citations · Full text
Current estimates from the National Health Interview Survey, 1990.
Prue Adams · PubMed · 1987 · 1.1K citations