title: Ultramicroanalysis: x-ray spectrometry by electron probe excitation.
mesh_terms: D000818:Animals; D002118:Calcium / Q000032:analysis; D002477:Cells / Q000032:analysis; D011232:Chemical Precipitation; D004058:Diffusion; D004577:Electron Probe Microanalysis / Q000295:instrumentation / Q000379:methods* / Q000592:standards; D005374:Filtration; D005612:Freeze Drying; D005615:Freezing; D006651:Histocytochemistry; D006801:Humans; D007477:Ions / Q000032:analysis; D009940:Organoids / Q000032:analysis; D011506:Proteins; D012996:Solutions
chemical_list: D007477:Ions; D011506:Proteins; D012996:Solutions; D002118:Calcium