RT Journal Article SR Electronic T1 Implementing tobacco control policies for minority youth with second-hand smoke exposure and respiratory disease JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1004 OP 1005 DO 10.1136/thoraxjnl-2018-212071 VO 73 IS 11 A1 Arlene M Butz YR 2018 UL http://thorax.bmj.com/content/73/11/1004.abstract AB