8Hisato K, Motohatsu F, Yoshitsugu O. Effect of water immersior stress on gastressecretioranc maecsal blood flow in rats 〔J〕. Gastroenterotogy, 1979; 77(2)∶298
9Kivilaakso E. Pathogenetic mechanisms in experimental gastric stress ulceration 〔J〕.Scand J Gastroenterol, 1985; 20(Supp 110)∶57