244 REFERENCES TO THE LITERATURE 



LOEB, LEO. 1907 Observations on the inoculability of tumors and on the 



endemic occurrence of cancer. Internat. Clin., vol. 3, series 17, pp. 



114-130. 



1913 Venom of heloderma. Carnegie Inst., Wash., D. C. Pub. no. 



177, pp. 250. 

 LOEWENTHAL, N. 1894 Zur Kenntnis der Glandula infraorbitalis einiger Sau- 



getiere. Anat. Anz., vol. 10, pp. 123-130. 



1894 a Zur Kenntnis der Glandula submaxillaris einiger Saugetiere. 



Anat. Anz., vol. 9, pp. 223-229. White rat, pp. 224-225. 



1897 Note sur le structure fine des glandes de Cowper du rat blanc. 



Bibliogr. Anat., vol. 4, pp. 168-170. (1 text fig.) 



1900 Drusenstudien. II. Die Gl. infraorbitalis und eine besondere 



der Parotis anliegende Druse bei der weissen Ratte. Arch. f. mikr. 



Anat., vol. 56, p. 535. 



1908 Drusenstudien. III. Die Unterkieferdriise des Igels und der 

 weissen Ratte. Arch. mikr. Anat., vol. 71, pp. 588-666. 



LOGHEM, J. J. VAN 1908 Some notes on the morphology of Spirochaeta dut- 

 toni in the organs of rats. Ann. trop. Med. Parasit., vol. 1, pp. 521- 

 525. 



LOGHEM, J. J. VAN AND SWELLENGREBEL, N. H. 1914 Kontinuierliche und 

 metostatische Pest verbreitung. Ztschr. f . Hyg. u. Infectionskrankh., 

 vol. 77, p. 460. 



LOIR, I. M. 1903 D6gats causes par les rats. Caduce'e Par., vol. 3, p. 89. 



LONS, H. 1908 Mus rattus in Celle. Jahresber. nat. Ges., Hannover, pp. 41-42. 



LOVN, C. 1868 Bidrag till kannedomen om tungans smakpapiller. Med. 

 Arch. Stockholm, vol. 3, 1866-1867. Trans. Beitrage zur Kenntnis vom 

 Bau der Geschmackswarzchen der Zunge. Arch. f. mikr. Anat., vol. 

 4, pp. 96-110. 



LOWREY, LAWSON G. 1913 The growth of the dry substance in the albino rat. 

 Anat. Record, vol. 7, pp. 143-168. 



McCoLLUM, E. V. 1909 Nuclein synthesis in the animal body. Am. J.Physiol., 

 vol. 25, pp. 120-141. Also in Research Bull. no. 8, Univ. of Wis. Agr. 

 Exper. Station, May, 1910. 



McCoLLUM, E. V. AND DAVIS, MARGUERITE 1913 The influence of the compo- 

 sition and amount of the mineral content of the ration on growth. J. 

 Biol. Chem., vol. 14, no. 2. 



1913 a The necessity of certain lipins in the diet during growth. J. 

 Biol. Chem., vol. 15, pp. 167-175. 



1914 Further observations on the physiological properties of the lipins 

 of the egg yolk. Proc. Soc. Exper. Biol. and Med., vol. 11, p. 101. 



McCoy, GEORGE W. 1908 Distribution of the leprosy-like disease of rats in 

 San Francisco, Cal. Pub. Health Rep. U. S. Mar. Hosp. Serv., Wash., 

 vol. 23, p .1601. 



1909 The keeping and handling of rats for laboratory purposes. N. 

 Y. Med. J., vol. 89, p. 275. 



1910 Plague infection in rats. Found in "The rat and its relation 

 to the public health," pp. 29-48. Treasury Dept. Pub. Health and 

 Mar. Hospt. Service of the U. S. Government Printing Office, Wash., 

 D. C. 



