RT Journal Article SR Electronic T1 Maternal antibiotic exposure during pregnancy and risk of IBD in offspring: a population-based cohort study JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 804 OP 805 DO 10.1136/gutjnl-2022-327724 VO 72 IS 4 A1 Manasi Agrawal A1 Gry Poulsen A1 Jean-Frederic Colombel A1 Kristine Højgaard Allin A1 Tine Jess YR 2023 UL http://gut.bmj.com/content/72/4/804.abstract AB