Effect of oral tobacco use and smoking on outcomes of Crohn's disease in India
Umang Arora; Ashwin N Ananthakrishnan; Saurabh Kedia; Sawan Bopanna; Pratap Venigalla Mouli; Dawesh P Yadav; Govind K Makharia; Vijay Yajnik; Vineet Ahuja
Author Information: Department of Gastroenterology
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