Fosdick, L.S. : The Reduction of the Incidence of Dental Caries. 1. Immediate Tooth-brushing With a Neutral Dentifrice, J. A. D. A. 40: 133, 1950.
2.
Moen, B.D.: Family Dental Survey. I. Dental Health Concepts, J. A. D. A. 47: 575, 1953.
3.
Easlick, K.A.: Dental Caries, St. Louis, 1948, The C. V. Mosby Company, p. 18.
4.
Neiditch, O.W.: Lever Brothers Company. Unpublished data.
5.
Fosdick, L.S. , Ludwick, W.E., and Schantz, C.W.: The Absorption of Enzyme Inhibitors and Antibiotics in Dental Plaques, J. A. D. A. 43: 26, 1951.
6.
Ludwick, W.E. , Fosdick, L.S., and Schantz, C.W.: Effect of Dentifrices on Lactobacillus Counts: Antibiotics and Enzyme Inhibitors, J. A. D. A. 43: 285, 1951.
7.
Zander, H.A. , Lisanti, V.F., and Shiere, F.R.: The Validity of Hamster Studies in Caries Control, J. D. Res. 30: 139, 1951.
8.
Snedecor, G.W.: Statistical Methods, ed. 4, Iowa State College Press, 1953.
