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<http://webisa.webdatacommons.org/281941579>	<http://www.w3.org/ns/prov#value>	"However, the epidemiologic analysis of the distribution of medical care resources, including physicians, is a well-established research area within health services research." .
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<http://webisa.webdatacommons.org/281941579>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jamanetwork.com> .