Willert, R. P., & Lawrance, I. C. (2008). Use of infliximab in the prevention and delay of colectomy in severe steroid dependant and refractory ulcerative colitis. The WJG Press and Baishideng.
शिकागो स्टाइल उद्धरणWillert, Robert P., और Ian Craig Lawrance. Use of Infliximab in the Prevention and Delay of Colectomy in Severe Steroid Dependant and Refractory Ulcerative Colitis. The WJG Press and Baishideng, 2008.
एमएलए उद्धरणWillert, Robert P., और Ian Craig Lawrance. Use of Infliximab in the Prevention and Delay of Colectomy in Severe Steroid Dependant and Refractory Ulcerative Colitis. The WJG Press and Baishideng, 2008.
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