827 
eluding articles contributed by Cb. Wardell Stiles, Joseph Goldberger, and 
A. M. Stimson.) 
No. 36. — Further studies upon hypersusceptibility and immunity. By M. J. 
Rosenau and John F. Anderson. 
No. 37. — 'Index-catalogue of medical and veterinary zoology. Subjects: 
Trematoda and trematode diseases. By Ch. Warded Stiles and Albert Hassall. 
No. 38. — The influence of antitoxin upon post-diphtheritic paralysis. By 
M. J. Rosenau and John F. Anderson. 
No. 39. — The antiseptic and germicidal properties of solutions of formalde- 
hyde and their action upon toxines. By John F. Anderson. 
No. 40. — Miscellaneous zoological papers. By Ch. Warded Stiles and Joseph 
Goldberger. 
No. 41. — Milk and its relation to the public health. By various authors. 
No. 42. The thermal death points of pathogenic micro-organisms in milk. By 
M. J. Rosenau. 
No. 43. — The standardization of tetanus antitoxin. An American unit estab- 
lished under authority of the act of July 1, 1902. By M. J. Rosenau and John 
F. Anderson. 
No. 44. — Report No. 2 on the origin and prevalence of typhoid fever in the 
District of Columbia, 1907. By M. J. Rosenau, L. L. Lumsden, and Joseph H. 
Kastle. 
No. 45. — Further studies upon anaphylaxis. By M. J. Rosenau and John F. 
Anderson. 
No. 46. — Hepatozoon perniciosum (n. g., n. sp.) ; a haemogregarine pathogenic 
for white rats; with a description of the sexual cycle in the intermediate host, 
a mite ( Lelaps echidinus). By W. W. Miller. 
No. 47. — Studies on thyroid : I. The relation of iodine to the physiological 
activity of thyroid preparations. By Reid Hunt and Atherton Seidell. 
No. 48. — The physiological standardization of digitalis. By Charles Wallis 
Edmunds and Worth Hale. 
No. 49.— Digest of comments on the Fnited States pharmacopoeia. Eighth 
decennial revision for the period ending December 31, 1905. By Murray Galt 
Motter and Martin I. Wilbert. 
No. 50. — Further studies upon the phenomenon of anaphylaxis. By M. J. 
Rosenau and John F. Anderson. 
No. 51— Chemical tests for blood. By Joseph H. Kastle. 
No. 52. — Report No. 3 on the origin and prevalence of typhoid fever in the 
District of Columbia. By M. J. Rosenau, L. L. Lumsden, and Joseph H. Kastle. 
No. 53. — The influence of certain drugs upon the toxicity of acetanilide and 
antipyrine. By Worth Hale. 
No. 54. — The fixing power of alkaloids on volatile acids and its application 
to the estimation of alkaloids with the aid of phenolphthalein or by the Yolhard 
method. By Elias Elvove. 
No. 55. — Quantitative pharmacological studies; adrenalin and adrenalinlike 
bodies. By W. H. Schultz. 
No. 56. — Milk and its relation to the public health. (Revised and enlarged 
edition of Bulletin No. 41.) By various authors. 
In citing these bulletins, beginning with No. 8, bibliographers and authors are 
requested to adopt the following abbreviations : Bull. No. , Hyg. Lab., 1J. S. 
Pub. Health & Mar. Hosp. Serv., Wash., pp. . 
