Public health reports (1881). v. 37 pt. 2 no. 27-52, 1922

REPORTED PREVALENCE FOR THE YEAR 1921-MEDIANS FOR PREVIOUS YEARS-Continued.

REPORTED PREVALENCE FOR THE YEAR 1921-MEDIANS FOR PREVIOUS YEARS-Continued.

REPORTED PREVALENCE FOR THE YEAR 1921—MEDIANS FOR PREVIOUS YEARS-Continued.

REPORTED PREVALENCE FOR THE YEAR 1921-MEDIANS FOR PREVIOUS YEARS--Continued.

REPORTED PREVALENCE FOR THE YEAR 1921-MEDIANS FOR PREVIOUS YEARS-Continued.

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