Active school transportation in the Greater Toronto Area, Canada: An exploration of trends in space and time (1986–2006)
Journal
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- Preventive Medicine
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Preventive Medicine 48 (6), 507-512, 2009-06
Elsevier BV
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Details 詳細情報について
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- CRID
- 1364233271244547840
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- ISSN
- 00917435
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- Data Source
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- Crossref