 ... endemic index' is high. 2. That there is no definite proof that an intermediate host is required, but the balance of evidence is against its being conveyed by earth, air, water or food, or contamination with sewage or other faecal matter. 3. That...  The Indian Medical Gazette - Page 291907Full view - About this book
 | 1906 - 292 pages
...against its being conveyed by earth, air, water or food, or contamination with sewage or other faecal matter. 3. That there is some evidence that for a...after the occupation of small spaces, beds, bedrooms, &c., the " poison " or carrier of infection may remain. 4. That food, either as regards quantity and... | |
 | 1907 - 378 pages
...against its being conveyed by earth, air, water or food, or contamination with sewage or other fecal matter. 3. That there is some evidence that for a...remain. 4. That food, either as regards quantity and qiiality, its nature or relative proportions, may have an effect on the susceptibility of the patients,... | |
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