The epidemiologic and demographic characteristics of inflammatory bowel disease: an analysis of a computerized file of 1400 patients

J Chronic Dis. 1971 Dec;24(12):743-73. doi: 10.1016/0021-9681(71)90087-7.
No abstract available

MeSH terms

  • Adolescent
  • Adult
  • Age Factors
  • Aged
  • Chicago
  • Child
  • Child, Preschool
  • Colitis, Ulcerative / epidemiology*
  • Computers
  • Continental Population Groups
  • Crohn Disease / epidemiology*
  • Educational Status
  • Epidemiologic Methods
  • Family Characteristics
  • Female
  • Humans
  • Infant
  • Infant, Newborn
  • Male
  • Middle Aged
  • Occupations
  • Proctitis / epidemiology*
  • Religion
  • Sex Factors