Associations between Self-Reported and Objective Physical Environmental Factors and Use of a Community Rail-Trail
Autor: | Troped, Philip J., Saunders, Ruth P., Pate, Russell R., Reininger, Belinda, Ureda, John R., Thompson, Shirley J. |
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Zdroj: | In Preventive Medicine February 2001 32(2):191-200 |
Databáze: | ScienceDirect |
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