About ERNST P B
About Univ. Texas Medical Branch, Texas
About GOLD B D
About Emory Univ. School of Medicine, Georgia
About Annual Review of Microbiology
About Helicobacter pylori
About Physiology and pathogenicity of microbial infection
About Tumors(=neoplasms)of digestive system
About Helicobacter
About 疾病
About スペクトル
About 胃十二指腸潰よう
About 胃癌
About 免疫病原性