... not only the virulence with which the febrile poison acts on the blood, but also the particular organic lesions which occur. Now these variable lesions which occur in various epidemics, and which are known to modify the duration of fevers, not being... Principles of the Manufacture of Iron and Steel: With Some Notes on the ... - Page 228 by Isaac Lowthian Bell - 1884 - 744 pages Full view -
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