About FUJII SHUNSAKU
About Proteus
About Weil-Felix反応
About Blood tests(=hematologic tests)
About Infectious diseases,parasitics diseases in general.
About つつが虫病
About 患者
About 血清
About プロテウス
About 菌
About つつが虫病リケッチア
About 抗原性
About 免疫学
About 研究