What Do Middle School Children Bring in Their Bag Lunches?
| Autor: | Conway, Terry L., Sallis, James F., Pelletier, Robin L., Powers, Holly S., Marshall, Simon J., Zive, Michelle M., Elder, John P. |
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| Zdroj: | In Preventive Medicine April 2002 34(4):422-427 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect