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2,059 results
  1. ... 324.------ A technique for the produc- tion of silica-filmed electron microscope screens in quantity. Ibid., 529.— ... A. F., & Jones, W. M. A methyl methacrylate-silica replica technique for electron microscopy. Nature, Lond., 1947, ...
  2. ... Biphosphate of ammo- monia. nia. 20. Sulphur. 21. Silica. Silex. Extract of meat soluble in alcohol. Extractive ... in 1000 grains of the mineral water. The silica, which most waters contain, is easily obtained by ...
  3. ... workers and glass-cutters, which consist mainly of silica. The bodies in question, however, are likely to ... found the darker ones to consist mainly of silica, with a little phosphate of lime and iron, ...
  4. ... 19. Phosphate of am- monia. 20. Sulphur. 21. Silica. Sulphate of potash. Sulphate of soda. Chloruret of ... in 1000 grains of the mineral water. The silica, which most waters contain, is easily obtained by ...
  5. ... phate. Potassium bromide, chloride, nitrate, and sulphate. Phosphorus. Silica. Sodium biborate, bisulphide, bromide, bicarbonate, carbonate, chloride, io- ...
  6. ... of sulphate of soda, and 0.0705 of silica. The temperature is 46° R. (135.5 F.) ... iron and manganese, some traces of alumine and silica, gelatine, fat, and water. The uses of the ...
  7. ... 7. Respiratory Disease in Coal Miners ..............-.+++: 285 8. Silica-Exposed Workers ...........:::eeeeeeeeeecene ee eee nes 319 9. ... Respiratory Disease in Coa] Miners e Chapter 8. Silica-Exposed Workers e Chapter 9. Occupational Exposures to ...
  8. ... Respiratory Disease in Coa] Miners e Chapter 8. Silica-Exposed Workers e Chapter 9. Occupational Exposures to ... habit alone. Among these exposures are coal, grain, silica, the welding environment, and to a lesser extent, ...
  9. ... of Mines, 1921, 19 pp. HEPPLESTON, A.G. Silica, pneumoconiosis, and carcinoma of the lung. American Journal ... F., Winn, D.M., Shy, C.M., (eds.). Silica, Silicosis, and Cancer. New York, Praeger, 1985, pp. ...
  10. ... Science 1985 928 TABLE 2.—Smoking characteristics of silica-exposed workers Number and type Study of population ... of names that reflect the several faces of silica exposure—dust consumption, ganister disease, grinders’ asthma, grinders’ ...
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