Não informado. (2001). Cancer Epidemiology Biomarkers & Prevention. American Association for Cancer Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Cancer Epidemiology Biomarkers & Prevention. Philadelphia, Pa: American Association for Cancer Research, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Cancer Epidemiology Biomarkers & Prevention. American Association for Cancer Research, 2001.
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