Orchard, T., Wordsworth, B., & Jewell, D. (1997). Peripheral arthropathies in inflammatory bowel disease: Their articular distribution and natural history.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrchard, T., B. Wordsworth, और D. Jewell. Peripheral Arthropathies in Inflammatory Bowel Disease: Their Articular Distribution and Natural History. 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrchard, T., et al. Peripheral Arthropathies in Inflammatory Bowel Disease: Their Articular Distribution and Natural History. 1997.
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