title: [Epidemiology, statuses, and problems in children with IBD].
authors.affiliation: Department of Pediatrics, Juntendo University Faculty of Medicine.
authors.forename: Toshiaki
authors.initials: T
authors.lastname: Shimizu
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D015212:Inflammatory Bowel Diseases / Q000453:epidemiology* / Q000628:therapy; D007564:Japan / Q000453:epidemiology