Gray, Casey <br/><br/>
What Is the Relationship between Outdoor Time and Physical Activity, Sedentary Behaviour, and Physical Fitness in Children? A Systematic Review.  [electronic resource] 

 -  International journal of environmental research and public health  Jun 2015 
 - 6455-74 p.  digital 
<br/><br/> Publication Type: Journal Article; Review; Systematic Review 
<br/><br/><label>ISSN: </label>1660-4601 
<br/><br/><label>Standard No.: </label>10.3390/ijerph120606455  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Child, Preschool<br/>Environment<br/>Humans<br/>Motor Activity<br/>Physical Fitness<br/>Sedentary Behavior<br/>Time Factors