Infant mortality : results of a field study in Brockton, Mass. based on births in one year / by Mary V. Dempsey.
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Format: | Government Document Book |
Language: | English |
Published: |
Washington :
U.S. Department of Labor, Children's Bureau : Government Printing Office,
1919.
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Series: | Bureau publication (United States. Children's Bureau) ;
no. 37. Infant mortality series ; no. 8. |
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