About KANAYAMA SHUJI
About SHINOMURA YASUHISA
About 医学のあゆみ
About human
About Helicobacter
About Digestive system diseases
About Infectious diseases,parasitics diseases in general.
About 胃炎
About 胃潰よう
About 胃癌
About 消化性潰よう
About 発症因子
About 再発因子