TY - GEN AU - Surawicz,C M AU - Meisel,J L AU - Ylvisaker,T AU - Saunders,D R AU - Rubin,C E TI - Rectal biopsy in the diagnosis of Crohn's disease: value of multiple biopsies and serial sectioning SN - 0016-5085 PY - 1981///0324 KW - Adolescent KW - Adult KW - Aged KW - Biopsy KW - Child KW - Colitis, Ulcerative KW - diagnosis KW - Crohn Disease KW - Diagnosis, Differential KW - Female KW - Granuloma KW - pathology KW - Humans KW - Intestinal Mucosa KW - Male KW - Middle Aged KW - Rectum KW - Retrospective Studies N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -