BIBLIOGRAPHY 569 



Shipley, P. G. 1922. Faulty diet and its relation to the structure of bone. J. Am. M. A., 

 79: 1563-1564. 148. 



McCollum, E. V. & Simmonds, N. 192 1. Studies on experimental rickets. 



IX. Lesions in the bones of rats suffering from uncomplicated beri-beri. J. Biol. Chem., 49: 

 399-410. 8 figs. 112, 150. 



— Park. E. A., McCollum. E. V. & Simmonds, N. 1921. Studies on experimental 



rickets. III. Effects of diets low in phosphorus and fat-soluble A: the phosphate ion in its 

 prevention. Johns Hopkins Hosp. Bull., 32: 160-166. 12 figs. 112, 131, 148, 150, 159, 

 215, 282, 298. 



■ ■ ■ — — . 1921a. Studies on experimental rickets. VII. 



The relative effectiveness of cod liver oil as contrasted with butter fat for protecting the body 

 against insufficient calcium in the presence of a normal phosphorus supply. Am. J. Hyg., 

 Bait., 1: 512-525. 4 pi. 148. 



■ ■ — — ■ — — ■ — — . 1922. Is there more than one kind of rickets? 



Am. J. Dis. Child., 23: 91-106. n figs. 148. 



■ — ■ — ■ — ■ — & Kinney, E. M. 1922. Studies on experimental 



rickets. XX. Effects of strontium administration on histologic structure of growing bone. 

 Johns Hopkins Hosp. Bull., 33: 216-220. 148. 



— — & Parsons, H. T. 1920. Studies on experimental 



rickets. II. The effect of cod liver oil administered to rats with experimental rickets. J.Biol. 

 Chem., 45: 343-348. 



Powers, G. F., McCollum, E. V. & Simmonds. 1921. The prevention 



of the development of rickets in rats by sunlight. Proc. Soc. Exp. Biol. & Med., 19: 



43-47- 



Shull, A. F. 1910. Studies in the life cycle of Hydatina senta. I. Artificial control of the 

 transition from the parthenogenetic to the sexual method of reproduction. J. Exp. Zool., 

 8:311-354. 28,58. 



-; . 191 1. Studies in the life cycle of Hydatina senta. II. The role of tempera- 

 ture, of the chemical composition of the medium, and of the internal factors upon the ratio of 

 the parthenogenetic to sexual forms. Ibid., 10: 1 18-165. 28, 58. 



von Siebold, A. E. 1806. Annalen der klin. Entbindungsanstalt. Wurzburg. (Cited by 

 Reeb '05.) 79. 



*— C. T. E. (Cited by Geddes & Thomson '01.) 65. 



- — ■ • — . 1863. Die Siisswasserfische von Mitteleuropa. Lpz. (S. 246.) (Cited by 



Nussbaum '14.) 77. 



Siegel, P. W. 191 7. Zur Kriegsamenorrhoe. Zentralbl. f. Gyn., 41: 329-333. 391, 400. 



Sill, E. M. 1909. A study of malnutrition in the school child. J. Am. M. A., 52: 1981- 

 1985. 83, 157, 263. 



Simmonds, M. 1913. Mannlicher Geschlechtsapparat. In Aschoff's Pathologische 

 Anatomic 3. Aufl., Bd. 2, Jena. (Also Aufl. 5, 1921.) 404,405. 



Simon, J. 1845. A physiological essay on the thymus gland. H. Renshaw, Lond., 

 100 pp. 287. 



W. V. 1 92 1. Spatrachitis und Hungerosteopathie. Verbffentl. a. d. Geb. d. 



Medizinalverwaltung, Berk, 14: 351-443. (Abstr. in Endocrinol., 1922, 6: 334.) 136. 



Simonnet, H. 1920. Obtention chez le pigeon des accidents de polynevrite par l'emploi 

 d'une alimentation synthetique. Compt. rend. Soc. de biol., Par., 83: 1508-1510. 113. 



Simonowitsch (Simonovich), J. (I) 1896. (Ueber pathologisch-anatomische Verander- 

 ungen der Hoden bei vollstandigem und unvollstandigem Hungern der Thiere und Auffiitter- 

 ung nach dem Hungern.) Russian Dissert., St. Petersb., 64 pp. 1 pi. (Also abstr. by 

 Miihlmann '99; in Jahresb. d. Anat. etc., 1897, T. 3, pp. 735, 760; and in Centralbl. f. path. 

 Anat., 1899.) 407. 



Simpson, S. 191 2. The food factor in hibernation. Preliminary communication. 

 Proc. Soc. Exp. Biol. & Med., 9: 92-93. 



Siperstein, D. M. 192 1. The effects of acute and chronic inanition upon the develop- 

 ment and structure of the testis in the albino rat. Anat. Rec, 20: 355-391. 5 pi. 410, 411. 



