![](/img/cover-not-exists.png)
Reliability and Validity of a School-Based Physical Activity Questionnaire
WONG, SUZY L., LEATHERDALE, SCOTT T., MANSKE, STEPHEN R.Volume:
38
Language:
english
Journal:
Medicine & Science in Sports & Exercise
DOI:
10.1249/01.mss.0000227539.58916.35
Date:
September, 2006
File:
PDF, 109 KB
english, 2006