About OKURA RYUICHI
About MIWA HIROHITO
About MURAI TOSHIO
About MIYAKE KAZUNORI
About SATO NOBUHIRO
About 日本消化器病学会雑誌
About reagent for clinical test
About HpSA
About Clinical application of diagnostic drugs
About Medical examinations in general
About Helicobacter
About 抗原
About HPSA
About 有用性