Não informado. (1948). Highlights of progress in research on cancer. Canadian Cancer Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Highlights of Progress in Research on Cancer. Toronto, Canada: Canadian Cancer Society, 1948.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Highlights of Progress in Research on Cancer. Canadian Cancer Society, 1948.
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