TABLE 2
The effect of a single administration of LPSs from B. fragilis, Y. enterocolitica, and C. jejuni (1 mg/kg i.p.) on acidified ASA (150 mg/kg i.g.)-induced gastric lesions and the accompanying changes in GBF Results are means ± S.E.M. of six examinations on six rats. The asterisk indicates a significant change in value compared with that obtained with vehicle or LPS alone.