About SUGITA RITSUKO
About KASAMATSU MASAAKI
About OTSURU OSAMU
About OMORI TAKESHI
About NAKANISHI HIROAKI
About SAITO KAZUYUKI
About NAGAOKA ISAO
About OCHIAI NORIKO
About 江戸東京博物館
About SAKAI SHIZU
About 社会地質学会誌(CD-ROM)
About X-ray fluorescence analysis
About X-ray diffraction
About FTIR spectroscopy
About energy dispersive X-ray spectrometry
About scanning electron microscope
About magnesium phosphate
About phosphate mineral
About renal calculus
About science history
About Edo period
About ニューベリアイト
About Various salt minerals
About 江戸時代
About 医史学
About 資料
About リン酸マグネシウム
About 鉱物