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VII. Treatment .......... 49 
Experiment with Atoxyl . . . . . . . . 52 
„ „ Trypanred ....... 57 
Action of Atoxyl and Trypanred on the Trypanosome ... 60 
Leucocytosis . . . . . . . . . 61 
Action of Bacteria on Trypanosomes . . . . . 61 
Conclusions ......... 62 
Literature ......... 64 
Supplementary Notes . . . . . . . . 65 
Part I!. Pathological Anatomy. 
J. Macro- and microscopical changes in the tissues in man in four cases, 
viz. : — 
(a) Kitambo ......... 66 
(b) Tomi .......... 75 
(f) Boyo .......... 80 
(d) Disasi . 84 
II. Macro- and microscopical changes in the tissues of animals infected 
with T. gambiense, including the monkey, dog, rabbit, guinea-pig, 
rat, and mouse . . . . . . . . . 85 
III. Macro- and microscopical changes in the tissues of animals infected 
with T. dimorphon, including the monkey, dog, rabbit, guinea-pig, 
and rat . . . . . . . . . . . 87 
IV. Macro- and microscopical changes in the tissues of animals infected 
with T. brucei, T. evansi, and T. equiperdum . . . . 89 
V. Summary of anatomical changes ...... 89 
VI. Bibliography .......... 92 
VII. Addendum ; synopsis of Mr. Plimmer's report .... 93 
VIII. Plates 96 
