INDEX. 



267 



Streptococcus, 58 

 Streptothrix, 112 

 Swine plague, 131 

 Syphilis bacillus, 174 



TEST-TUBES, 32 



Thallus, 194 



Thrush, 193 



Torula, 187 



Torula form of bacillus, 150 



Trichophyton tonsurans, 196 



Tuberculosis bacillus, 162 



Typhoid fever bacillus, 121 



URE^E micrococcus, 61 



VACCIX charbonneux, 160 

 Vaccination, 253 



Vaccinia and Variola micrococcus, 69 



Vibrio, 182 



Virus, general character of, 249 



WATER examination, 49 

 XANTHINUM bacterium, 91 

 YE\ST fungus, 189 



ZOOGLCEA, 60 



Zoogloea ramigera, 89 



Zoospores, 201 



Zymogen, 236 



Zymogenic bacteria, 90 

 bacilli, 114 

 micrococci, 61 



THE END. 



