1. Milroy, T. H. 1915 The reaction and calcium content of milk as factors in the coagulation process. Biochem. Jour., ix, no. 2, p. 215–228.
2. Rogers, L. A., Deysher, E. F., and Evans, F. R. 1921 The relation of acidity to the coagulation temperature of evaporated milk. Jour. Dairy Sci., iv, no. 4, p. 294–309.
3. Sommer, H. H., and Hart, E. B. 1919 The heat coagulation of milk. Jour. Biol. Chem., xl, no. 1, p. 137–151.