CONTENTS. . 



PAGE 



I. Review of the Literature 1 



II. Studies on the Normal Fowl 9 



1. External Appearance 9 



2. Blood 9 



3. Autopsy Protocol (gross) 11 



4. Microscopical Examination 13 



III. A Case of Spontaneous Leukaemia 15 



1. Blood 15 



2. Autopsy Protocol (gross) 16 



3. Microscopical Examination 17 



4. Summary 19 



5. Conclusion 20 



IV. Experimental Leukaemia 20 



1. Preparation of Material, Methods of Injection, etc 20 



2. Clinical History 21 



3. The Blood 22 



4. Autopsy Findings (gross and microscopical) 24 



5. Table: Weights of Body, Organs and Relation of Organs to 



Body at Autopsy 30 



6. Summary ; . .; . ;.-. '...'..-I.... .'. 30 



7. Conclusion .'.-.'.. .';.'..:..'... ... .'. 31 



V. Conclusion , ,..-.. . 31 



