THE B VITAMIN REQUIREMENTS OF ANIMALS AND PLANTS 335 



169. Krehl, W. A., de la Huerga, J., Elvehjem, C. A., and Hart, E. B., J. Biol. Chem., 



166, 53-7 (1946). 



170. Ellinger, P., and Kader, M. M. A., Biochem. J., 42, ix (1948). 



171. Sarma, P. S., and Sreenevasaya, M., Current Sci., 8, 551 (1939). 



172. Sarma, P. S., and Sreenevasaya, M., Current Sci., 10, 525-6 (1941). 



173. Ramaswami, S., Sarma, P. S., and Sreenevasaya, M., Current Sci., 11, 53-4 



(1942). 



174. Swamy, B. G. L., and Sreenevasaya, M., Current Sci., 11, 147-8 (1942). 



175. Sarma, P. S., and Bhaguat, K, Current Sci., 11, 331-2 (1942). 



176. Swamy, B. G. L., and Sreenevasaya, M., Current Sci., 9, 493 (1940). 



177. Sarma, P. S., and Bhaguat, K., Current Sci., 11, 394 (1942). 



178. Sarma, P. S., Indian J. Med. Research, 31, 161-3 (1943). 



179. Sarma, P. S., Indian J. Med. Research, 31, 165-71 (1943). 



180. Bhaguat, K., and Sarma, P. S., Indian J. Med. Research, 31, 173-81 (1943). 



181. Schweigert, B. S., Vitamins and Hormones, 6, 55-67, (1948). 



182. Bonner, J., and Bonner, H., Vitamins and Hormones, 6, 225-275, (1948). 



183. Beerstecher, E., Jr., Science, 111, 300-312, (1950). 



