Bezzola: Quoted from “Preventive Medicine and Hygiene,” Rosenau, 1920, p. 340.

Clouston: “The Hygiene of the Mind,” 1909.

Cole: “The University Department of Medicine,” Science, N. S., vol. LI, No. 1318, p. 329.

Elderton and Pearson: “A First Study of the Influence of Parental Alcoholism on the Physique and Ability of the Offspring,” Francis Galton Eugenics Laboratory Memoirs, 1910, No. 10.

Pearl: “The Effect of Parental Alcoholism upon the Progeny in the Domestic Fowl,” Proc. Nat. Acad. Sci., 1916, vol. II, p. 380.

Peterson: “Credulity and Cures,” Jour. Amer. Med. Assn., 1919, vol. LXXIII, p. 1737.

Rosenau: “Preventive Medicine and Hygiene,” 1920.

Stockard: Interstate Medical Jour., 1916, vol. XXIII, No. 6.

Vaughan: “The Service of Medicine to Civilization,” Jour. Amer. Med. Assn., 1914, vol. LXII, p. 2003.

Vincent: “Ideals and Their Function in Medical Education,” Jour. Amer. Med. Assn., 1920, vol. LXXIV, p. 1065.