TY - GEN AU - Ivan,M AU - Johnston,D W TI - Reentrant cannulation of the small intestine in sheep: cannula and surgical method SN - 0021-8812 PY - 1981///1029 KW - Animals KW - Catheterization KW - instrumentation KW - Intestine, Small KW - surgery KW - Sheep N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.2527/jas1981.524849x ER -