Becks, H.Ergebnisse neuerer Speichel-Untersuchungen mit besonderer Berücksichtigung der Graviditat und der Paradentosen; Hermann Meusser; Berlin, 1929.
2.
- Electrolytes of saliva under normal and pathological conditions , Proc. Soc. Exp. Biol. and Med., 26, 93; 1928.
3.
Becks, H., AND Wainwright, W.W.Human saliva: (I) Critical discussion of former salivary calcium studies and their value in the establishment of normal standards , J. Den. Res., 14, 387; 1934.
4.
Clark, G.W. , AND Levine, L.Inorganic constituents of human saliva (II) , Amer. J. Physiol., 81, 264; 1927.
5.
Clark, G.W. , AND Shell, J.S.The influence of diet upon the inorganic constituents of human saliva, Dent. Cosmos, 69, 500, 605; 1927.
6.
Horton, K. , Marrack, J., AND Price, I.The relation of calcium in the saliva to dental caries, Biochem. J., 23, 1075; 1929.
7.
Kirk, P.L., AND Moberg, E.G.Microdetermination of calcium in sea water, Ind. and Eng. Chem., 5, 95; 1933.
8.
Kirk, P.L., AND Schmidt, C.L.A.An improved technique for micro calcium-analysis, J. Biol. Chem., 83, 311; 1929.
9.
Karshan, M., Krasnow, F., AND Krejci, L.E.A study of blood and saliva in relation to immunity and susceptibility to dental caries, J. Den. Res., 11, 573; 1931.
10.
Krasnow, F., Karshan, M., AND Krejci, L.E.The determination of calcium and phosphorus in saliva, J. Lab. and Clin. Med., 17, 1148; 1932.
11.
Krasnow, F.Biochemical studies of dental caries: diurnal variations in the P, Ca, H-ion concentration, and titratable alkalinity, J. Dent. Res., 12, 530; 1932.
12.
Leonard, H.J.The causes of variation in salivary calcium; their relation to susceptibility and immunity to dental caries, J. Amer. Den. Assoc., 15, 1530; 1928.
13.
Peters, J.P., AND Van Slyke, D.D.Quantitative clinical chemistry; Vol. II, Methods; Williams & Wilkins Co.; Baltimore, 1932 .
