The association of parental smoking and nutritional status with acute upper respiratory infection of children under five years of age in Manila, Philippines
A case-control study was conducted to determine the association of parental smoking and nutritional status with acute upper respiratory infection. Studied subjects were 230 (115 cases and 115 controls) children, under five years of age in Manila who were patients of Out-Patient Department of Philipp...
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| Формат: | Диссертация |
| Язык: | English |
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