TY - JOUR T1 - Playing it safe JF - Journal of Epidemiology and Community Health JO - J Epidemiol Community Health SP - 876 LP - 876 DO - 10.1136/jech.2007.061960 VL - 61 IS - 10 AU - Jo C Coulson AU - Martin Maudsley Y1 - 2007/10/01 UR - http://jech.bmj.com/content/61/10/876.abstract N2 - Play has physical, social, emotional and cognitive benefits for children.1 It has been suggested that opportunity for spontaneous play may be all that is needed to increase young children’s levels of physical activity,2 an appealing concept in view of our … ER -