The incidence of granulomas in serial sections of rectal biopsies from patients with Crohn's disease.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D003093:Colitis, Ulcerative / Q000175:diagnosis; D003424:Crohn Disease / Q000175:diagnosis / Q000473:pathology*; D003937:Diagnosis, Differential; D006099:Granuloma / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D012002:Rectal Diseases / Q000473:pathology*