TRANSMISSION OF INDUCED EYE-DEFECTS Dey 
LITERATURE CITED 
ABDERHALDEN, Emit 1913 Abwehrfermente des tierischen Organismus, 3d ed. 
Citron, Jutius 1914 Immunity (translated by A. L. Garbat). P. Blakiston’s 
Sons & Co 
Guyer, M. F., anp Suita, E. A. 1918 Studies on cytolysins: I. Some prenatal 
effects of lens antibodies. Jour. Exp. Zodél., vol. 26, no. 1, May. 
LILLIE, FRANK R. 1917 The Free Martin: a study of the action of sex hor- 
mones in the fcetal life of cattle. Jour. Exp. Zodél., vol. 23, no. 2, 
July. 
SrockarD, Cuarutes R. 1909 The artificial production of cyclopian monsters. 
Jour. Exp. Zodél., vol. 6. 
1914 The artificial production of eye abnormalities in the chick 
embryo. Anat. Rec., vol. 8. 
