The value of rectal biopsy in the diagnosis of Crohn's disease.

Dyer, N. H., Stansfeld, A. G. & Dawson, A. M. 1970. The Value of Rectal Biopsy in the Diagnosis of Crohn’s Disease. Scand. J. Gastroent. 5, 491-496.Ninety-seven rectal biopsies were performed in 79...