[1865]. Bemerkungen, &c. 81.
[1866]. Ibid. 82.
[1867]. Ann. de Chim. et de Phys. vi.
[1868]. Recherches, &c. 146.
[1869]. Edin. Med. and Surg. Journal, li. 339.
[1870]. Bemerkungen, &c. 83.
[1871]. Edin. Med. and Surg. Journal, li. 39.
[1872]. Krimer detected the acid in the blood of the heart of an animal killed in 36 seconds by a few drops put on the tongue. Journ. Complémentaire, xxviii. 37.
[1873]. Lassaigne, Journ. de Chim. Med. ii.
[1874]. Versuche ueber das Nervensystem, 271, quoted by Marx, die Lehre von den giften, I. ii. 154.