RT Journal Article SR Electronic T1 Monitoring approval of new legislation banning smoking in children's playgrounds and public transport stops in South Australia JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 519 OP 520 DO 10.1136/tobaccocontrol-2014-051825 VO 24 IS 5 A1 Dono, Joanne A1 Bowden, Jacqueline A1 Ettridge, Kerry A1 Roder, David A1 Miller, Caroline YR 2015 UL http://tobaccocontrol.bmj.com/content/24/5/519.abstract AB