Digest of comments on The pharmacopia of the United States of America and on the National formulary .. 1905-1922 . NOTE THE UNUSUAL NUMBER OF CASES UNDER 10 YEARS OF AGE AS COMPARED WITHTHOSE BETWEEN 20 AND 30 YEARS, THE PERIOD USUALLY MOST SUSCEPTIBLE TOTYPHOID. CHART IN FIVE-YEAR PERIODS THE AGES OF CASES DURING STAMFORD

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