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2.
Botkin: cited by Hanford.
3.
Brunton and Cash: cited by Hanford.
4.
CochraneK. W.DoullJ.MazurM.DuboisK. P.: Acute toxicity of zirconium, columbium, strontium, lanthanum, cesium, tantalum and yttrium. Arch. industr. Hyg.1 (1950), 637.
5.
FollisR. H.Jr.: Histologic effects in rats resulting from adding rhubidium or cesium to diet deficient in potassium. Am. J. Physiol.138 (1943), 246.
6.
GallegoA.DeNoR. L.: The effect of several univalent ions on frog nerve. J. cell. comp. Physiol.29 (1947), 189.
7.
GrahamC. F.WrightA. W.: The excretion of cesium by the albino mouse. Am. J. Physiol.106 (1933), 314.
8.
HanfordG. A.: A study of the physiological action and toxicology of caesium chloride. Am. J. Physiol.9 (1903), 214.
9.
HarnackDietrich: cited by Hanford.
10.
LegalC. C.: Cesium, a light metal for electronics. Light Metal Age4 (1946), 15.
11.
LoveW. D.BurchG. E.: Comparison of potassium42, rhubidium86 and cesium134as tracers of potassium in study of cation metabolism of human erythrocytes. J. Lab. clin. Med.41 (1953), 351.
12.
SeifritzW.: Toxicity and the clinical properties of ions. Science110 (1949). 193.
13.
ShapiroR.: An experimental study of zirconium compounds in contrast radiography. Radiology65 (1955), 429.