COPLANS, M.: Tr. Epedemiol. Soc., 1904, xxiii, 1.
CRAMER, W.: Vitamines and lipoid metabolism. Proc. Physiol. Soc., 1920, and J. Physiol., liv, ii-iv.
CROSBY, C. E.: Pellagra with erythema of scrotum as initial skin manifestation. Jour. Am. Med. A., 1917, lxviii, 1403.
DAVIS, D. J.: Food accessory factors in bacterial culture with special reference to hemophilic bacilli I. J. Infect. Dis., 1917, xxi, 392.
DAVIS, M.: Studies in nutrition and observation on vitamine content of foods. J. Home Econ., 1920, xii, 206 and 209.
DANIELS, A., AND NICHOLS: The nutritive value of the soy bean. J. Biol.
Chem., 1917, xxxii, 91.
DANIELS, A., AND LOUGHLIN, R.: Feeding experiments with peanuts. J. Biol.
Chem., 1918, xxxiii, 295.
DANIELS, A., AND MCCLURG: The influence of high temperatures and dilute alkalies on the antineuritic properties of foods. J. Biol. Chem., 1919, xxxvii, 201.
DANIELS, A., AND LOUGHLIN, R.: Note on the fat-soluble growth promoting substance in lard and cotton seed oil. J. Biol. Chem., 1920, xlii, 359.
DANIELS, A., AND LOUGHLIN, R.: A deficiency in heat treated milks. J.
Biol. Chem., 1920, xliv, 381.