272 THE INTERNAL SECRETIONS 1920 



Loeb (J.) : Ueber die anticytolytische Wirkung von 

 Salzen mie zweiwertigen Metallen, Biochem. Ztschr. 

 (Berlin), 1907, v, 351. 



Rahtjen (P.) : Virulency of streptococci, alkalinity, 

 etc., Centralbl. f. Bakteriol. (Jena), 1904, xxxv, 15. 



Wood (H. C.) : Action of acids on salts, Am. Chem. /., 

 1893, xv. 



Borchardt (L.) : [General principles of organotherapy], 

 Therap. Halbmonatsh. (Berlin), 1920, xxxiv, 97. 



Quinan (C.) : On critical hydroxylion concentrations 

 in diastatic hydrolysis, J. Biol. Chem. (Baltimore), 

 1909, vi, 53. 



Verworn (M.) : "Allgemeine Physiologie," Springer 

 (Berlin), 1903. 



McCaskey (G. W.) : Basal metabolism determinations 

 in general internal diagnosis, J. A. M. A. (Chi- 

 cago), 1920, Ixxiv, 927. 



Osier (Sir Win.) & McCrae (T.) : "The Principles and 

 Practice of Medicine," D. Appleton & Co. (New 

 York), 1920, IX Ed., p. 1100. 



Sajous (C. E. de M.) : "Annual of the Universal Medi- 

 cal Sciences," Diseases of the Thyroid Gland, F. A. 

 Davis Co., Publishers (Philadelphia), 1895, Vol. 

 IV, p. F-l. 



