title: [Strong increase of IBD--still not clear why].
authors.affiliation: Magtarmcentrum, Ersta sjukhus, Stockholm. annika.lapidus@erstadiakoni.se
authors.forename: Annika Brinkberg
authors.initials: AB
authors.lastname: Lapidus
mesh_terms: D000328:Adult; D000367:Age Factors; D002648:Child; D046729:Colitis, Collagenous / Q000453:epidemiology; D046730:Colitis, Lymphocytic / Q000453:epidemiology; D003093:Colitis, Ulcerative / Q000453:epidemiology; D003424:Crohn Disease / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D015212:Inflammatory Bowel Diseases / Q000453:epidemiology*; D008297:Male; D015995:Prevalence; D012737:Sex Factors; D013548:Sweden / Q000453:epidemiology