[Investigation on the composition and structure of 400 urinary calculi].
400 urinary calculi have been analyzed by chemical and physical methods, namely chemical qualitative analysis, metallic elements spectrometry, X-ray diffraction, infrared spectroscopy, thermographimetric analysis, polarizing microscopy, scanning electron microscopy, etc. Further understanding of the correlation between the structure and the composition of calculi was achieved, which may be helpful in inquiring the formation of urinary calculi.
Zhang
Y S
YS
D002118:Calcium / Q000032:analysis; D006801:Humans; D011188:Potassium / Q000032:analysis; D013052:Spectrometry, X-Ray Emission; D013057:Spectrum Analysis; D014545:Urinary Calculi / Q000032:analysis* / Q000648:ultrastructure
D011188:Potassium; D002118:Calcium
Untersuchung über Zusammensetzung und Struktur von 400 Harnsteinen.