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79. Furth, J.: Observations on fowl paralysis (neurolymphomatosis). Soc. 



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81. Furth, J.: The relation of leukosis to sarcoma of chickens. II. Mi.xed 



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82. Furth, J.: The relation of leukosis to sarcoma of chickens. III. Sarcomata 



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83. Furth, J., and Breedis, C: On the resistance and filterability of the agent 



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84. Furth, J., and Breedis, C: Attempts at cultivation of viruses producing 



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85. Furth, J., and Miller, H. K.: Studies on the nature of the agent transmitting 



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86. Furth, J., and Stubbs, E. L. : Tissue culture studies on relation of sarcoma 



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