Não informado. (1952). Journal of the Massachusetts Dental Society. Massachusetts Dental Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Massachusetts Dental Society. Boston, Mass: Massachusetts Dental Society, 1952.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Massachusetts Dental Society. Massachusetts Dental Society, 1952.
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