TY  - BOOK
AU  - Kratzer, Guy L.
AU  - Demarest, Robert J.
TI  - Office management of colon and rectal disease
SN  - 0721611893
PY  - 1985///
CY  - Philadelphia
PB  - Saunders
KW  - Ambulatory Surgical Procedures
KW  - Colonic Diseases
KW  - Rectal Diseases
N1  - Spine title: Colon and rectal disease; Includes bibliographies and index
ER  -