![](/img/cover-not-exists.png)
Child Care Center Characteristics Associated With Preschoolers’ Physical Activity
Copeland, Kristen A., Khoury, Jane C., Kalkwarf, Heidi J.Language:
english
Journal:
American Journal of Preventive Medicine
DOI:
10.1016/j.amepre.2015.08.028
Date:
November, 2015
File:
PDF, 275 KB
english, 2015