About MATSUKURA NORIO
About 日本医大 医 外科学第一
About 癌と化学療法
About Helicobacter pylori
About immunological reaction
About Digestive system diseases
About Infectious diseases,parasitics diseases in general.
About Tumors(=neoplasms)of digestive system
About Helicobacter
About 感染
About 疾患
About メカニズム
About 除菌効果