High seroprevalence against SARS-CoV-2 in non-vaccinated patients with inflammatory bowel disease from Northern IndiaOriginal Article Published on 2023-02-042024-09-05 Journal: Indian Journal of Gastroenterology [Category] update2024, [키워드] 5-Aminosalicylic acid Antigen-S1RBD COVID-19 Crohn’s disease Immunosuppression seropositive Seroprevalence Steroids thiopurines ulcerative colitis Vaccine [DOI] 10.1007/s12664-022-01310-y PMC 바로가기 [Article Type] Original Article