Diseases of the colon & rectum: DC&R ; official journal of the American Society of Colon and Rectal Surgeons. Lippincott Williams & Wilkins.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDiseases of the Colon & Rectum: DC&R ; Official Journal of the American Society of Colon and Rectal Surgeons. Hagerstown, Md.: Lippincott Williams & Wilkins.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDiseases of the Colon & Rectum: DC&R ; Official Journal of the American Society of Colon and Rectal Surgeons. Lippincott Williams & Wilkins.
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