[12] Page 282.
[13] Page 489.
[14] Page 629.
[15] Page 463.
[16] Pages 470-71.
[17] Flint: "Text Book on Human Physiology" (page 641).
[18] Dalton's "Human Physiology" (page 466).
[19] Flint (pages 639-40).
[20] The contradictory opinions ascribed to most of the authorities quoted in this article are taken directly from the "Report of the Royal Commission on the Practice of Subjecting Live Animals to Experiments for Scientific Purposes,"—a Blue-Book Parliamentary Report.
[21] "He feels the pain, but has lost, so to speak, the idea of self defense." Leçons de Physiologie opératoire, 1879, p. 115.