...—Treatment is absolutely useless, so far as we know atpresent, and for all practical purposes prophylaxis alone should be reliedupon...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...There is another possibility, however, whichbears on the third line of prophylaxis...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...“Takes up essential points in evolution, environment, prophylaxis, and sanitation bearing upon the preservation of public health...
Frédéric Houssay 「The Industries of Animals」
ランダム例文:
Payne Emeryville apocrypha
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