Não informado. Annual report of the International Agency for Research on Cancer. World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Annual Report of the International Agency for Research on Cancer. Lyon, França: World Health Organization.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Annual Report of the International Agency for Research on Cancer. World Health Organization.
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