[155] The Opium Habit.

[156] Review of Insanity and Nervous Disease, 1890.

[157] Annual Universal Medical Sciences, 1895.

[158] Annual of the Universal Medical Sciences, 1892; and (for Summary of Etienne’s Report on the offspring of the young married women in the Nancy factories), British Medical Journal, April 23, 1898.

[159] Annual of the Universal Medical Sciences, 1889.

[160] Annual of the Universal Medical Sciences, 1895.

[161] Lancet, November 30, 1891.

[162] Neurologisches Centralblatt, 1887.

[163] Chemistry of Common Life, vol. ii.

[164] Lead Diseases, American edition, 1848.