Fones, Alfred C.1920Oral hygiene in relation to public health. Dental Cosmos, lxii, p. 522.
2.
Fones, Alfred C.1921Dental prophylaxis. Mouth Hygiene, pp. 295-296. Lea & Febiger, Philadelphia and New York.
3.
Gies, William J., AND Collaborators1910-1918Original publications in the Journal of the Allied Dental Societies; also in the Transactions of the Dental Society of the State of New York (reprinted from Dental Cosmos).
4.
Kirk, Edward C.1921Dental caries. Mouth Hygiene , p. 190. (Edited by Alfred C. Fones.) Lea & Febiger, Philadelphia and New York.
5.
McCrum, T.B.Personal communication.
6.
Miller, Willloughby D.1890The microorganisms of the human mouth. S. S. White Dental Mfg. Co., Philadelphia, Pa.
7.
Pickerill, H.P.1914The prevention of dental caries and oral sepsis (second edition). Bailliere, Tindall & Cox, London.
8.
Rypins, Russel F.1922Incidence of dental caries in children under school age. Journal of Dental Research, iv, p. 369.
9.
Wallace, J. Sim1919Child welfare. Bailliere, Tindall & Cox, London.
10.
West, Mrs. Max1922Child care-the pre-school age. Bureau Publication No. 30, U. S. Dep't of Labor, Children's Bureau, Washington, D. C.
11.
Williams, J. Leon1897-99 A contribution to the study of the pathology of enamel: Dental Cosmos, xxxix (1897), pp. 169-196; 269-301; 353-374. Also, A contribution to the bacteriology of the human mouth: Dental Cosmos, lxi (1899), pp. 317-349.