Sieverts, S. (1982). The assurance of appropriate medical care: The role of Blue Cross and Blue Shield.
Citação norma ChicagoSieverts, S. The Assurance of Appropriate Medical Care: The Role of Blue Cross and Blue Shield. 1982.
MLA CitationSieverts, S. The Assurance of Appropriate Medical Care: The Role of Blue Cross and Blue Shield. 1982.
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