RT Journal Article SR Electronic T1 Evaluation of Wisconsin legislation on smoking in restaurants JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 125 DO 10.1136/tc.4.2.125 VO 4 IS 2 A1 D. L. Nordstrom A1 F. DeStefano YR 1995 UL http://tobaccocontrol.bmj.com/content/4/2/125.abstract AB