The x-ray microanalysis of frozen-hydrated sections.
D000818:Animals; D004175:Diptera; D004573:Electrolytes / Q000032:analysis*; D004577:Electron Probe Microanalysis / Q000379:methods*; D005629:Frozen Sections; D007413:Intestinal Mucosa / Q000032:analysis; D008317:Malpighian Tubules / Q000032:analysis; D008433:Mathematics; D008839:Microelectrodes; D008867:Microtomy; D012469:Salivary Glands / Q000032:analysis; D013048:Specimen Handling / Q000379:methods; D014965:X-Rays
D004573:Electrolytes