S1658 Long Term Infection of Helicobacter pylori 48gx, and Output Strains 12.2 and 12.3, Results in Hypergastrinaemia, Gastric Carcinoids and Dysplasia in Mongolian Gerbils

S1658 Long Term Infection of Helicobacter pylori 48gx, and Output Strains 12.2 and 12.3, Results in Hypergastrinaemia, Gastric Carcinoids and Dysplasia in Mongolian Gerbils