著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Uma Mahadevan and Salvatore Cucchiara and Jeffrey S Hyams and Flavio Steinwurz and F Nuti and Simon P L Travis and William J Sandborn and Jean-Frederio Colombel,The London Position Statement of the World Congress of Gastroenterology on Biological Therapy for IBD With the European Crohn's and Colitis Organisation: Pregnancy and Pediatrics,American Journal of Gastroenterology,0002-9270,Ovid Technologies (Wolters Kluwer Health),2011-02,106,2,214-223,https://cir.nii.ac.jp/crid/1361981471085182592,https://doi.org/10.1038/ajg.2010.464