DeFriese, G. H. (1992). Health services research comes of age: Three new volumes document the history, development, and present state of the field.
Chicago-tyylinen lähdeviittausDeFriese, G H. Health Services Research Comes of Age: Three New Volumes Document the History, Development, and Present State of the Field. 1992.
MLA-viiteDeFriese, G H. Health Services Research Comes of Age: Three New Volumes Document the History, Development, and Present State of the Field. 1992.
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