TY - GEN AU - Ipp,E AU - Butler,J AU - Vargas,H TI - Catecholamine concentrations in the hepatic portal system: effect of surgical stress upon portal levels SN - 0265-5985 PY - 1992///0428 KW - Animals KW - Epinephrine KW - blood KW - Laparotomy KW - Norepinephrine KW - Portal System KW - Rabbits KW - Splanchnic Circulation KW - Stress, Physiological KW - physiopathology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -