ORIGIN AND FATE OF OSTEOCLASTS 337 



Rustizky, J. 1874 Untersuchung liber Knochenresorption und Riesenzellen. 



Arch. f. path. Anat. u. Physiol., Bd. 59, S. 202-227, 8 Fig. 

 Schaffer, J. 1888 Die Verknocherung desUnterkeifers und die Metaplasief rage. 



Arch. f. mikr. Anat., Bd. 32, S. 266-377, 26 Fig. 

 Shipley, P. G., and Macklin, C. C. 1916 Some features of osteogenesis in the 



light of vital staining. Araer. Jour. Physiol., vol. 42, no. 1, pp. 117- 



123. 

 Todd, T. W. 1913 A preliminary communication on the development and growth 



of bone and the relations thereto of the several histological elements 



concerned. Jour. Anat. and Physiol., vol. 47, pp. 177-188, 9 figs. 

 Wegner, G. 1872 Myeloplaxen und Knochenresorption. Arch, f . path. Anat. 



u. Physiol., Bd. 56, Heft 4, S. 523-533. 

 Wells, H. G. 1910-'ll Calcification and ossification. The Harvey Lectures. 



J. B. Lippincott Co., Phila., 146 pp. 

 Ziegler, E. 1878 tjber Proliferation, Metaplasie und Resorption des Knoch- 



engewebes. Arch. f. path. Anat. u. Physiol., Bd. 73, S. 355-379, 7 Fig. 



