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µµ¼­ Table 7 shows that in Montclair the infant mortality rate was approximately two and...¿¡ ´ëÇØ °Ë»öÇÑ
" Table 7 shows that in Montclair the infant mortality rate was approximately two and one-half times as high among families where the income was less than $12 a week as among families where the income was $23 a week or more. TABLE 7. "
Bureau publication (United States. Children's Bureau). no. 11, 1915 - 19 ÆäÀÌÁö
1915
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Infant Mortality Montclair, N.J.: A Study of Infant Mortality in a Suburban ...

United States. Children's Bureau - 1915 - 42 ÆäÀÌÁö
...Table 7 shows that in Montclair the infant mortality rate was approximately two and one-half times as high among families where the income was less than $12 a week as among families where the income was $23 a week or more. TABLE 7. — Births, deaths under 1 year, and infant...
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Bureau Publication ..., 11-15±Ç

1915 - 556 ÆäÀÌÁö
...Table 7 shows that in Montclair the infant mortality rate was approximately two and one-half times as high among families where the income was less than $12 a week as among families where the income was $23 a week or more. TARLE 7. — Births, deatlts under 1 year, and infant...
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