80 RADIOISOTOPES IN BIOLOGY AND AGRICULTURE 



15. Arnason, T. J.: Chromosome Breakage Induced by Absorbed Radioactive 

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16. King, Robert C: Studies with Radiophosphorus in Drosophila. I. The Muta- 

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17. Bloom, William, ed.: " Histopathology of Irradiation," McGraw-Hill Book Com- 

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18. Bloom, Margaret A., and William Bloom: Late Effects of Radium and Plutonium 

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19. Moses, Campbell, Joseph B. Boatman, Robert S. George, and Agatha M. DeLacio: 

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20. Warren, Shields, Jane C. MacMillan, and Frank J. Dixon: Effects of Internal 

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21. Warren, Shields, Jane C. MacMillan, and Frank J. Dixon: Effects of Internal 

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22. Hevesy, George: "Radioactive Indicators," Interscience Publishers, Inc., New 

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23. Maloof, Farahe, Brown M. Dobyns, and Austin L. Vickery: The Effects of 

 Various Doses of Radioactive Iodine on the Function and Structure of the 

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24. Skanse, Bengt N.: The Biologic Effect of Irradiation by Radioactive Iodine, 

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25. Peacock, Wendell C, Robley D. Evans, John W. Irvine, Jr., Wilfred M. Good, 

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26. McFarlane, A. S. : Considerations Governing the Use of Radioactive Iron in 

 Humans, in A. Haddow, ed., "Biological Hazards of Atomic Energy" (Conference 

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27. Hassett, C. C, and D. W. Jenkins: The Uptake and Effect of Radiophosphorus in 

 Mosquitoes, Physiol. Zool, 24: 257-266 (1951). 



28. Russell, R. Scott, and R. P. Martin: Use of Radioactive Phosphorus in Plant 

 Nutritional Studies, Nature, 163: 71-72 (1949). 



29. Dion, G., C. F. Bedford, R. J. St. Arnaud, and J. W. T. Spinks: Plant Injury 

 from Phosphorus-32, Nature, 163: 906-907 (1949). 



30. Russell, R. Scott, S. N. Adams, and R. P. Martin: Radiation Effects Due to 

 Phosphorus-32 in Fertilizer Experiments, Nature, 164: 993 (1949). 



31. Blume, James M., C. E. Hagen, and Ruth W. Mackie: Radiation Injury to 

 Plants Grown in Nutrient Solutions Containing P^s, Soil Sci., 70: 415-426 (1950). 



32. Mackie, Ruth W., James M. Blume, and C. E. Hagen: Histological Changes 

 Induced in Barley Plants by Radiation from P^^, Am. J. Botany, 39: 229-237 

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33. Bould, C, D. J. D. Nicholas, and W. E. E. Thomas: Radiation Effects in Plant 

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34. Blume, James M.: Radiation Effects on Plants Grown in Soil Treated with 

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