This item is openly available as part of an Open JSTOR Collection. For terms of use, please refer to our Terms & Conditions. Public Health Reports (1896-1970) This ...
Public Health Reports (1896-1970), Vol. 15, No. 20 (May 18, 1900), p. 1189 (1 page) This item is openly available as part of an Open JSTOR Collection. For terms of ...
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