• Epidémiologie et génétique des maladies inflammatoires cryptogénétiques 

      Cortot, A.; Colombel, J.F.; Gower-Rousseau, C. (John Libbey Eurotext, Montrouge, 1993)
      Inflammatory bowel diseases (IBD) have been reported throughout the world, but their frequency is highest in Northern Europe and the USA. The mean incidence of ulcerative colitis is 6/10(5) inhabitants, and that of Crohn's ...