PT - JOURNAL ARTICLE AU - K. C. Harty TI - Animals and butts: Minnesota's media campaign against tobacco AID - 10.1136/tc.2.4.271 DP - 1993 Dec 01 TA - Tobacco Control PG - 271 VI - 2 IP - 4 4099 - http://tobaccocontrol.bmj.com/content/2/4/271.short 4100 - http://tobaccocontrol.bmj.com/content/2/4/271.full SO - Tob Control1993 Dec 01; 2