Can physical education improve the mental health of children? The LOOK study cluster-randomized controlled trial.
Author: Olive, Lisa S..  v. 111  no. 7, pp. 1331- 1340  Date: 2019
ISSN:  0022-0663,  EISSN:  1939-2176  DOI:  10.1037/edu0000338 
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APA PsycARTICLES is a source of full-text scientific articles in the science of psychology and behaviour. The database contains articles published by the American Psychological Association (APA) and affiliated organizations. It includes all journal articles, letters to the editor and errata from each journal.
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