Não informado. (2000). Transactions of the American Association for the Study of Goiter. American Association for the Study of Goiter.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Transactions of the American Association for the Study of Goiter. Springfield, Ill: American Association for the Study of Goiter, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Transactions of the American Association for the Study of Goiter. American Association for the Study of Goiter, 2000.
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