TY  - BOOK
AU  - Bercovitz,Z.T.
AU  - Kirsner,Joseph B.
TI  - Ulcerative and granulomatous colitis
SN  - 0398026513
PY  - 1973///
CY  - Springfield, Ill.
PB  - Charles C. Thomas
KW  - Ulcerative colitis
ER  -