[119] Vaughan, Victor C.: Protein Split Products in Relation to Immunity and Disease, 1913, p. 226.

[120] Hunt, Reid, and Seidell, Atherton: Commercial Thyroid Preparations and Suggestions as to the Standardization of Thyroid, The Journal A. M. A., Oct. 24, 1908, p. 1385.

[121] The Journal A. M. A., June 3, 1905; reproduced on page [10] of this book.

[122] Morison, C. B.: Rept. Conn. Agri. Exper. Station, 1912, p. 197.

[123] Osborne and Mendel: Jour. Biol. Chem., 1913, xv, 317.

[124] Technically, this is incorrect, as the company had inconspicuously stated in the “literature”—not on the label—that the preparation contained “extract of opium.”

[125] Oct. 20, 1906, and May 18, 1907.

[126] Details of the analysis appear in the annual reports of the Chemical Laboratory.

[127] The Journal A. M. A., July 16, 1910, p. 235.

[128] The Journal A. M. A., March 28, 1908, p. 1065.