A Comparison of the Salivary Protease Activity in the Harvard and Hunt-Hoppert Caries-Resistant and Caries-Susceptible Rats

Willett, N.P. , Rosen, S. , Stafseth, H.J. , Hunt. H.R. , and Hoppert, C.A. : A Comparison of Salivary Protease Activity in the Hunt-Hoppert Caries-Resistant and Caries-Susceptible Rats, J. D. Res. 36: 223, 1957.

Shaw, J.H. , and Gupta, 0. P. : The Relation of a Chelating Agent to Smooth-Surface Lesions in the White Rat, J. Nutrition 60: 311, 1956.

Benarde, M.A. , Fabian, F.W. , Rosen, S. , Hoppert, C.A. , and Hunt, H.R. : A Method for the Collection of Large Quantities of Saliva, J. D. Res. 35: 326, 1956.

Folin, 0. , and Ciocalteu, V. : On Tyrosine and Tryptophane Determinations in Proteins, J. Biol. Chem. 73: 627, 1927.

Herriott, R.M. : Acetylation of Tyrosine in Pepsin, J. Gen. Physiol. 19: 283, 1935-36.

Herriott, R.M. : Reaction of Folin's Reagent With Proteins and Biuret Compounds in the Presence of Cupric Ion, Proc. Soc. Exper. Biol. & Med. 46: 642, 1941.

Lowry, 0. H. , Rosebrough, N.J. , Farr, A.L. , and Randall, R.J. : Protein Measurement With the Folin Phenol Reagent, J. Biol. Chem. 193: 263, 1951.

Shaw, J.H. , Schweigert, B.S. , McIntire, J.M. , Elvehjem, C.A. , and Phillips, P.H. : Dental Caries in the Cotton Rat. I. Methods of Study and Preliminary Nutritional Experiments, J. Nutrition 28: 333, 1944.

Hoppert, C.A. , Webber, P.A. , and Canniff, T.L. : The Production of Dental Caries in Rats Fed an Adequate Diet, J. D. Res. 12: 161, 1932.