421 
(31) Lesser, Zeit. Biol., 1906, 48, 1-18, and ibid., 1907, 49, 575-583. 
(32) Wender, Oesterr. Cbern. Zeit, 6, 1-3. 
(33) Adam, J. Pharrn. Cbim., 1906, 23, 273-277. 
(34) V. Storcb, Arbeit, a. d. Kaiserl. Gesundheitsamt, XVII, 1900, 110. 
(35) Lauterwald, Milch Zeit., 1903, 32, 241-242, 262-263. 
Adam, J. Pharm. Chim., 1906, 23, 273-277. 
Leffinann, Analyst, 1908, 23, 85-86. 
Van Itallie, Pharm. Weekbl., 40, 1103-1104. 
Rulhnann, Zeit. Nahr. Genussm., 1904, 7, 81-89. 
Franz Utz, Milch Zeit., 1903, 32, 417^18. 
Dupouy, These Bordeaux, 1898-1899, 80-85, No. 91. 
(36) Bellei, Centr. Bakt. u. Par., 1904, XII, 518. 
(37) Arnold and Mentzel, Zeit. Nahr. Genussm., 1903, 7, 54S-549. 
(38) Franz Utz, Chem. Zeit., 1902, 26, 1121-1122, and Milch Zeit., 1903, 32, 
417-418. 
(39) Franz Utz, Milch Zeit., 1903, 32, 594-595. 
Bruere, J. Pharm. Chem., 1906 [VI], 24, 488-493. 
(40) Kastle and Porch, Jour. Biol. Chem., IV, 1908, 301-320. 
(41) Wilkinson and Peters, Zeit. Nahr. u. Genussm., 16, 1908, 172-175. 
(42) Seligmann, Zeit. Hygien u. Infectionskrankheiten, LII, Heft. 2. 
(43) Schardinger, Zeit. Nahr. Genussm., 1902, 5, 1113-1121. 
(44) Smidt, Hygienische Rundschau, 1904, 23, 1137-1143. 
(45) Seligmann, Zeit. Hygien., 52, 161-178, and ibid., 1907, 58, 1-13. 
(46) Cathcart, Jour. Hygien., 1906, 6, 300-303. 
PART II.— (3) CHANGES IN THE COMPOSITION OF MILK BROUGHT 
ABOUT BY THE DIGESTIVE FERMENTS. 
THE RENNIN COAGULATION OF MILK. 
(1) Lehmann and Hernpel, Pfliiger's Archiv., 1S94, 56, 558. 
(2) Mann, Chemistry of the Proteids, Lond., 1906, p. 70. 
(3) Cohnheim, Zeit. Physiol. Chem., 1902, 35, 134. 
(4) Tunnicliffe, Jour. Hygiene, 1902, 2, 445-451. 
(5) Fremy, Ann. d. Pharm. (Liebig), 1839, 31, 188-190. 
(6) Liebig, Plimmer, Fermentations, Lond., 1903, 110. 
(7) Soxhlet, Jour. f. Prakt. Chem., n. F., 6, 33. 
(8) Hallier. (See Green, The Soluble Ferments and Fermentations, Cam- 
bridge, 1899, 242.) 
(9) Heintz, Jour. f. Prakt. Chem., n. F., 6, 374-384. 
(10) Hammarsten, Maly's Jahresb., 1872, p. 118; ibid., 1874, p. 135; ibid., 1877, 
p. 158. 
(11) Schmidt, Beitrage zur Kenntniss der Milch, Dorpat, 1871. 
(12) Halliburton, J. of Physiol., 1890, 11, 448-463. 
(13) Schultze and Rose, Landw. Vers. Stat., 31. 
(14) Loevenhart, Zeit. f. Physiol. Chem., 1904, 41, 177-205. 
(15) Briot, Etudes sur la pressure et l’antipressure, these de Paris, 1900. 
(16) Arthus and Pages, Archives de Physiol., 1890, 331. 
(17) Courant, Pfliiger’s Archiv., 1891, 50, 109-165. 
(18) Ringer, J. of Physiol., 1890, 11, 464-477. 
(19) Edmunds, J. of Physiol., 1896, 19, 466. 
(20) Benjamin, Virchow's Archiv., 1896, 145, 30-48. 
(21) Soldner, Landw. Versuchs. Stat., 35, 351. 
(22) Laqueur, Biochem. Centr., 1905-1906, IV, 334. 
