REFERENCES 



55 



Table XVIII. — Numbers of Leucocytes and Percentages op Varieties 

 in the Blood of Normal Fowls 



ogy and Bacteriology of the New York State Veterinary College, Ithaca, 

 N. Y., and is as yet unpublished. I wish to express my hearty thanks to 

 Dr. Mack for his kindness in permitting me to use this data. 

 l Id. 



2 Ellermann and Bang report 2.2% of the leucocytes as unclassified. 



3 Warthin found 16.5% of degenerated cells in normal fowls. 



REFERENCES 



1. Albertoni und Mazzoni. Ueber Blutbildungsprozesse unter dem 

 Einflusse von Pyrodin. Arch. f. gesamm. Physiol, 1, 1891, S. 587. 



2. Bethe, M. Beitrage zur Kentniss der Zahl — und Maasverhaltnisse der 

 rothen Blutkorperchen. Schwalbe-Morpholog. Arbeiten, i, 1892, S. 207. 



3. Bidault, C. Recherches sur les leucocytes du sang du cheval et sur 

 certaines leucocytoses experimentales. Arch. d. med. exper. et d'anat. path., 

 xvi, 1904, p. 354. 



4. Breuer und v. Seiller. Uber den Einfluss der Kastration auf den 

 Blutbefund weiblicher Tiere. Arch. f. exper. Path. u. Pharm., 1, 1903, S. 169. 



5. Brinckerhoff and Tyzzer. On the leucocytes of the circulating blood 

 of the rabbit. Journ. of Med. Research, vii, 1902, p. 173. 



6. Burnett, S. H. A study of the blood of normal guinea pigs. Journ. of 

 Med. Research, xi, 1904, p. 537. 



7. Burnett and Traum. The clinical examination of the blood of the 

 dog. Proceed. Am. Vet. Med. Assn., xlii, 1905, p. 349. 



8. Busch and Van Bergen. Dog's blood, differential counts of leucocytes. 

 Journ. of Med. Research, viii, 1902, p. 408. 



9. Busch and Van Bergen. Cat's blood, differential counts of leucocytes. 

 Journ. of Med. Research, x, 1903, p. 250. 



