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 Àüüº¸±â -
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