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64. Kidder, G. W., and Fuller, R. C, III, Science, 104, 160 (1946). 



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66. Black, S., McKibbin, J. M., and Elvehjem, C. A., Proc. Soc. Expll. Biol. Med., 



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67. Spicer, S. S., Daft, F. S., Sebrell, W. H., and Ashburn, L. L., U. S. Pub. Health 



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68. Kornberg, A., Daft, F. S., and Sebrell, W. H., Science, 98, 20 (1943). 



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71. Spies, T. D., Vilter, C. F., Koch, M. B., and Caldwell, M. H., South. Med. J., 



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72. Vilter, C. F., Spies, T. D., and Koch, M. B., South. Med. J., 38, 781 (1945). 



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74. Wright, L. D., McMahan, J. R., Cheldelin, V. H, Taylor, A., Snell, E. E., and 



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75. Wright, L. D., and Welch, A. D., Science, 98, 179 (1943). 



76. Steinkamp, R., Shukers, C. F., Totter, J. R., and Day, P. L., Proc. Soc. Exptl. 



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78. Johnson, B. C., Hamilton, T. S., and Mitchell, H. H., J. Biol. Chem., 159, 425 



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80. Scott, M. L., Norris, L. C., Heuser, G. F., Bruce, W. F., Coover, H. W., Jr., 



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81. Scott, M. L., Norris, L. C., Heuser, G. F., and Bruce, W. F., J. Biol. Chem., 



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82. Scott, M. L., Norris, L. C., Charkey, L. W., Daniel, L. J., and Heuser, G. F., 



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83. Petering, H. G., Marvel, J. P., Glauser, C. E., Jr., and Waddell, J., J. Biol. 



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84. Scott, M. L., Norris, L. C, and Heuser, G. F., Science, 103, 303 (1946). 



85. Daniel, L. J., Scott, M. L., Norris, L. C., and Heuser, G. F., J. Biol. Chem., 



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86. Minis, V., and Laskowski, M., J. Biol. Chem., 160, 493 (1945). 



87. Kazenko, A., and Laskowski, M., J. Biol. Chem., 173, 217 (1948). 



88. Bird, O. D., Robbins, M., Vandenbelt, J. M., and Pfiffner, J. J., J. Biol. Chem., 



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89. Minis, V., Swendseid, M. E., and Bird, O. D., J. Biol. Chem., 170, 367 (1947). 



90. Hodson, A. Z., Arch. Biochem., 16, 309 (1948). 



91. Sims, E. S., and Totter, J. R, Fed. Proc, 6, 291 (1947). 



92. Ratner, S., Blanchard, M., and Green, D. E., J. Biol. Chem., 164, 691 (1946). 



93. Scott, M. L., Hill, C. H., and Norris, L. C, Fed. Proc, 8, 249 (1949). 



94. Simpson, R. E., and Schweigert, B. S., Arch. Biochem., 20, 32 (1949). 



95. Spies, T. D., and Stone, R. E., Southern Med. J., 40, 46 (1947). 



96. Stokes, J. L., Keresztesy, J. C, and Foster, J. W., Science, 100, 522 (1944); 



Stokes, J. L., and Larsen, A., J. Bact., 50, 219 (1945). 



97. Martin, G. J., Moss, J., and Avakian, S., J. Biol. Chem., 167, 737 (1947). 



98. Tschesche, R., and Wolf, H. J., Z. physiol. Chem., 244, I (1936). 



99. Simmons, R. W., and Norris, E. R., J. Biol. Chem., 140, 679 (1941). 



100. Totter, J. R., Shukers, C. F., Kolson, J., Minis, V., and Day, P. L., J. Biol. 

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