86 THOMPSON YATES AND JOHNSTON LABORATORIES REPORT 
REFERENCES 
(1) Dutton. Preliminary Note upon a Trypanosome occurring in the Blood of Man. Thompson 
Yates Laboratory Report, May, 1902. 
Dutton. Paper on same subject read at the July-August Meeting of the British Medical 
Association, 1902. British Medical Journal, 1902, Vol. II., p. 881. 
(2) Fokde. Some Clinical Notes on a European patient in whose blood a Trypanosome was 
observed. Journal of Tropical Medicine, 1st September, 1902. 
