Wangensteen, O. H. (1951). Cancer of the esophagus and the stomach: [A monograph for the physician. American Cancer Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWangensteen, Owen Harding. Cancer of the Esophagus and the Stomach: [A Monograph for the Physician. New York: American Cancer Society, 1951.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWangensteen, Owen Harding. Cancer of the Esophagus and the Stomach: [A Monograph for the Physician. American Cancer Society, 1951.
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