PT - JOURNAL ARTICLE AU - Vogtmann, Emily AU - Graubard, Barry AU - Loftfield, Erikka AU - Chaturvedi, Anil AU - Dye, Bruce A AU - Abnet, Christian C AU - Freedman, Neal D TI - Contemporary impact of tobacco use on periodontal disease in the USA AID - 10.1136/tobaccocontrol-2015-052750 DP - 2017 Mar 01 TA - Tobacco Control PG - 237--238 VI - 26 IP - 2 4099 - http://tobaccocontrol.bmj.com/content/26/2/237.short 4100 - http://tobaccocontrol.bmj.com/content/26/2/237.full SO - Tob Control2017 Mar 01; 26