Research Article
[Retracted] Breastfeeding and Reduced Risk of Breast Cancer: A Systematic Review and Meta-Analysis
Table 2
Breast cancer and control cases in the study.
| Characteristics | [9] | [10] | [11] | [12] | [13] |
| Cases | 404 | 400 | 148 | 706 | 360 | Controls | 404 | 400 | N/A | 1381 | 57440 | Total | 808 | 800 | 26680 | 2087 | 110604 |
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