Não informado. (2017). Index to Dental Literature in the English Language. American Dental Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Index to Dental Literature in the English Language. Chicago, Ill: American Dental Association, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Index to Dental Literature in the English Language. American Dental Association, 2017.
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