Birren, J.E. , and Morrison, D.F.Analysis of the WAIS Subtests in Relation to Age and Education. J. Geront., 16:363-69, 1961.
2.
Burt, C., and Banks, C.A Factor Analysis of Body Measurements forBritish Adult Males. Ann. Eugen., 13:238-56, 1947.
3.
Schull, W.J. , and Neel, J.V.Sex Linkage, Inbreeding, and Growth in Childhood . Amer. J. hum. Genet., 15:106-14, 1963.
4.
Larson, R.H. , and Simms, M.E.Genetic and Environmental Influences on Dental Caries in the Osborne-Mendel and the N.I.H. Black Rat. Arch. oral Biol., 10:663-68, 1965.
5.
Larson, R.H. , Zipkin, I., and Fitzgierald , R.J.Effect of Dehydroacetic Acid and Tetracycline on Caries Activity and Its Transmission in the Rat. J. dent. Res., 42:95-102, 1963.
6.
KeyesP.H., Dental Caries in the Molar Teeth of Rats. II. A Method for Diagnosing and Scoring Several Types of Lesions Simultaneously. J. dent. Res., 37:1088-99, 1958.
7.
Kendall, M.G.A course in multivariate analysis. London, Charles Griffin & Co., 1957.
8.
Anderson, T.W.Introduction to multivariate statistical analysis. New York, John Wiley & Sons, 1958 .
9.
Williams, E.J.Regression Analysis. New York, John Wiley & Sons, 1959.
10.
Anderson, R.L. , and Bancroft, T.A.Statistical Theory in Research. New York, McGraw-Hill, 1952.
11.
Keyes, P.H.The Infectious and Transmissible Nature of Experimental Dental Caries: Findings and Implications. Arch. oral Biol. , 1:304-20, 1960.
12.
GowenJ.W., Humoral and Cellular Elements in Natural and Acquired Resistance to Typhoid. Amer. J. hum. Genet., 4:285-302, 1952.
13.
Hunt, H.R., and Goodman, H.O.The Inheritance of Resistence and Susceptibility to Dental Caries. Int. dent. J., 12:306-21, 1962.
14.
Larson, R.H.Genetic and Environmental Factors in Experimental Dental Caries. In Environmental Variables in Oral Disease, AAAS, 1966.
15.
Larson, R.H. , and Zipkin, I.Effect of Tetracycline and the Transmission of Dental Caries in Rats. J. dent. Res., 40:264-67, 1961.