- Original Articles Gastroenterology Environmental risk factors and comorbidities of primary biliary cholangitis in Korea: a case-control study
- Kyung-Ah Kim, Young Seok Kim, Sang Hoon Park, Woo Jin Chung, Dae Hee Choi, Eun Sun Jang, Sook-Hyang Jeong
- Korean J Intern Med. 2021;36(2):313-321.
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