1. A deficiency in heat-treated milks;Daniels;J. Biol. Chem.,1920
2. The electrical conductivity of cow's milk;Flohil;Weekblad,1911
3. Grosser, O., cited from Bechhold, H., Colloids in biology and medicine, translated from the 2nd German edition, with notes and emendations by Bullowa, J. G. M., New York, 1919, 174.
4. Milk–its milk sugar, conductivity and depression of freezing point;Jackson;Biochem. J.,1914
5. Lane-Claypon, J. E., Milk and its hygienic relations, New York, 1916.