Não informado. (1955). Bulletin of the Tufts New England Medical Center. Tufts New England Medical Center.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Tufts New England Medical Center. Boston, Mass: Tufts New England Medical Center, 1955.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Tufts New England Medical Center. Tufts New England Medical Center, 1955.
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