[436]. Opera Omnia C. 1. p. 302.
[437]. Anthropologia Forensis, Leip. 1753, p. 208.
[438]. Institut. Med. For. p. 44.
[439]. L’Art des Accouchemens.
[440]. An Experimental Inquiry concerning Impregnation, by Dr. Haighton, Phil. Trans. for 1797, Vol. lxxxvii, p. 159. See also Experiments on recently impregnated Rabbits, by W. Cruikshank, Phil. Trans. Vol. lxxxvii, p. 197; and more recently a paper, entitled “Experiments on a few controverted points respecting the Physiology of Generation,” by James Blundell, M. D. in the tenth volume of the Medico-Chirurgical Transactions, p. 246. This memoir bears internal evidence of the acuteness and experimental accuracy of its author.
[441]. Chirurg. Forens. T. ii. p. 44.
[442]. Gravel de Superfœtatione—Leipsic Memoirs for 1725—and Teischmeyer Inst. Med. Leg. p. 75.
[443]. Burns’s Principles of Midwifery, edition 5, p. 250.
[444]. Burns ibid.
[445]. Introduction to the Practice of Midwifery, 4to p. 395.