218 



HUMAN INTESTINAL PROTOZOA IN THE NEAR EAST 



Trichomonas, cyst, failure to discover . . 



axostyle, presence of . . 

 cats naturally infected 



drugs, action of (see Treatment). 



error of single examination for 



flagella, number of 



fly as carrier of 



mouth form distinct 



mouth infections 



pathogenicity 



pentatrichomonas 



percentage, convalescents in Egypt 



convalescents in London 



healthy troops . . 



hospital cases 



hospital cases according to character 



of stool 



British prisoners . . . . 23 



Native prisoners . . . . 



Native cooks 



West Indians . . . . . . . 



presence of, in bacillary dysentery . . , 



Tetratrichomonas . . . . ... 



" Trichomonas dysentery," use of term . 



