INDEX 



795 



lleniophilm, 24 



Heredity, 1 



Hermann's tubercle stain, 396 



Herpes zoster, 177, 685 



Herpetomonas, 590 



Hesse's method for air analysis, 

 730 



Higley's stain, 347 



Hiss's medium, 347 



Hodgkin's disease, 342, 402 



H of maun bacillus, 343 



Hog-cholera, 442 



Humanus longus tubercle bacil- 

 lus, 388 



Hydroa gestationis, 685 



Hydrogen -ion concentration, 66 



Hydrogen peroxide, 740, 767 



sulphuretted, 42 

 Hydrophobia, 660 

 Hypersensitation, 190, 198 

 Hyphse, 567 

 Hyphomycetes, 567 



examination, 573 



pathogenic, 571 

 Hypochlorites, 764 



ICE, organisms in, 699, 724 



creams, 724 



Identification of organisms, 135 

 Illumination, 159 



- dark-ground, 162 

 Immersion lenses, theory of, 153 

 Immune body, 207 

 Immunity, 239 



acquired, 251 



- active, 252. 



atreptic, 253 



- humoral, 248 



- natural, 240, 242 

 passive, 252 



Immunity, phagocytic, 248 



- transmission of, 240, 252 

 Impetigo, 272, 686 

 Impression specimens, 114 

 Incubator, 82 



Index, opsonic, 257, 263 



determination of, 259 

 Indian ink method for syphilis, 



612 



Indicators, 68 

 Tndiella, 556 

 Indole, 3033 

 Infantile paralysis, 668 

 Infection, 171 



localisation of, 176 

 modes of, 175 

 Infective process, 175 

 Influenza, 493 



- cold, 303, 354, 498 

 Infusoria, 588 

 Inoculation, intra-venous, 139 



of animals, 138 



- of tubes, 86 

 Insects and disease, 465 

 Interlamellar films, 147 

 Intestine, organisms of, 696 

 Intoxication, 172 

 Intracellular substances, 44, 45, 



174, 246, 251 



Invert ase, 41 



Investigation of micro-organ- 

 isms, 134 



Involution forms, 16 



lodamceba, 586 



Iodine, 764 



cysts, 586 

 -Gram's, 119, 120 



Weigert's, 120 

 lodoform, 772 

 Iron bacteria, 557 



