New insights on Crohn's presented.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003424:Crohn Disease / Q000097:blood / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications; D012306:Risk