Date | Creator | Title | Subject | ||
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1 |
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1981 | Carlson, Jon H. | A methodology for comparing the number, type and costs of tests performed in captive and independent clinical laboratories for comparable diagnostic cases | Medical care, Cost of - United States |
2 |
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1988-06 | Dunn, Paul John | Social class and health | Social medicine - United States; Poor - Medical care - United States; Medical care, Cost of - United States |