TOXICITY OF STRYCHNINE TO THE EAT. 19 



(14) Lantz, David E. House rats and mice. U. S. Dept. Agr., Farmers' Bull. 



896 (1917) : 16. 



(15) Law, Behrend. Beitrag z. Kenntnis der Wirkung des Strychnins. Diss. 



Kiel, 1886. 



(16) Meltzer, S. J., and Salant, William. The effects of subminimum doses 



of strychnine in nephrectomized rabbits. In J. Exp. Med., 6 

 (1902) : 107. 



(17) Merriam, C. Hart. The California ground squirrel. U. S. Dept. Agr., Biol. 



Survey Cir. 76 (1910). 



(18) Nobecourt, M. P. Toxicite du sulfate de strychnine en solution dans 



Feau distilee introduit directement dans le tube digestif du lapin. 

 In Compt. rend. soc. biol., 57 (1904) : 332. 



(19) Noe, Joseph. Toxicite du sulfate de strychnine pour le Herisson. In 



Compt. rend. soc. biol., 54 (1902) : 867. 



(20) Pierce, C. C, and Clegg, M. T. Strychnine sulphate: Its effect on Cali- 



fornia valley quail. U. S. Public Health Kept, Reprint 314 (1915) : 

 3601-04. 



(21) Rucker, W. C. Rodent extermination. In U. S. Public Health and Marine 



Hospital Service Bull. 30 (1910) : 153. 



(22) Ryan, A. H. Studies in absorption of drugs from the gastric mucous 



membrane: 1. Strychnine nitrate. In J. Pharmacol., 4 (1912) : 43. 



(23) Schwartze, Erich W. Toxicity of barium carbonate to rats. U. S. Dept. 



Agr. Bull. 915 (1920), 11 pp. 



(24) The toxicity of strychnine for the brown rat (Epstesicus 



fuscus). In J. Pharmacol., 11 (1921) : 344. 



(25) Functional evidence of the phylogeny of the nervous sys- 

 tem as shown by the behavior and resistance of the developing rat 

 to strychnine. In J. Pharmacol., 19 (1922). 



(26) Observations upon the resistance of the rat to consecutive 



injections of strychnine. In J. Pharmacol., 19 (1922). 



(27) Sherrington, C. S. Integrative action of the nervous system. New York, 



1906. 



(28) Sollmann, Torald. Manual of pharmacology, p. 195. Philadelphia, 1917. 



(29) Van Leeuwen, W. S., and van der Made, M. Uber den Einfluss der Tem- 



peratur auf die Reflexfunktionen des Riickenmarkes von Warm- 

 bliitern und Kaltblutern. In Arch. ges. Physiol., 165 (1916) : 37. 



(30) Willberg, M. A. Die natiirliche Resistenz der Igel einigen Giften gegen- 



iiber. In Biochem. Zeit., 48 (1913) : 157. 



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