INDEX OF SUBJECTS 



1171 



Filters, types of: 

 Berkefeld, 144 

 Chamberlaud, 144 



cleaning and sterilization of filters, 



145 

 FHtrable virus, general considerations, 



889-890 

 diseases caused by, Wolbach 's chart 



of, 891 

 in connection with the common cold, 



437 



in influenza, 486-488 

 Flagella, 15 



arrangement and structure, 15 

 staining of, 118 



Flavine dyes as disinfectants, 96 

 Flexner bacillus in bacillary dysentery, 



704, 707 

 Foot-and-mouth disease, 932-933 



due to a filtrable virus, 933 

 Formaldehyde, disinfectant action of, 95 

 methods for producing for fumiga- 

 tion, 107, 108 

 Breslau apparatus, 107 

 v. Brunn apparatus, 118 

 Lentz apparatus using glycerin to 



prevent polynecrization, 107 

 "lime" method, 108 

 potassium permanganate method, 



109 



Trillat autoclave, 109 

 Formalin, 95 



bactericidal strength of, 104 

 inhibition strength of, 103 

 methods of producing formaldehyde 

 from, 107. See also Formaldehyde. 

 Fowl typhoid, 694 

 Frambo3sia tropica, 870 

 Friedlander 's bacillus, 720 



occurrence of in the normal mouth, 



219 



occurence of in the normal nose, 221 

 pathogenicity of, 723 

 Fumigation, 105-110 

 chlorine in, 106 

 formaldehyd, 107-109 

 hydrocyanic gas for rodents, 109 

 oxygen, 106 



Fumigation, ozone, 106 



sulphur dioxide, 106 

 Fungi, pathogenic, 973-984 



ascomycetes, 979 

 yeastes, 980 



classification of, 975 



hyphomycetes (fungi imperfecti), 

 983-1009 



morphological definitions, 974 



phycomycetes, 978 

 mucor, 978, 979 

 Furunculosis, 391 

 Fusiform bacilli in Vincent 's angina, 



867 

 Fusiform bacilli other than those found 



in Vincent's angina, 869 



GABBET'S stain for the tubercle bacil- 

 lus, 124 

 Gaertner bacillus, 687 



meat poisoning due to, 698 



clinical picture in, 699 

 Gas bacillus, 751-756. See also B. 



Welchii 

 Gas formation by bacteria, 196 



analysis of, 197 



determined by Smith fermentation 

 tube, 196 



hydrogen sulphide, 197 

 Gelase, 56 

 Genitalia, examination of lesions on, 216 



syphilitic, 216 



chancroid, 216 

 Gentian violet, selective action in media, 



170 

 Geryk pump for producing a vacuum, 



908 



Giardia intestinalis, 1074 

 Giemsa's stain, 127 

 Glanders bacillus, 787-794 



biological considerations, 789 



complement fixation, 794 



cultivation, 787-788 



diagnosis of, 791 

 Strauss test in, 791 



immunity, 794 



morphology, 787 



pathogenicity, 789 



