TY - JOUR SN - 1410-2935 N2 - This study was done inorder to understand risk increasing coverage gingivitis at smokers. A crossectional study is conducted at Tambakrejo Surabaya Community Health Center. The sample of the study are patients that visit the dental clinic of the Community Health Center, men aged between 18-45 years old and were noy yet treated for scaling before. The number of sample are 191 respondents. The data analyzed by Chisquare For Trends. The result of this study showed that the risk of gingivitis among smokers increase as the quantity of cigarettes sucked perday increase TI - Risiko Perokok terhadap Kejadian Gingivitis JF - Buletin Penelitian Sistem Kesehatan IS - 2 VL - 3 Y1 - 1999/// AV - public A1 - Pratiwi, Ninik Lely A1 - Kantiwiludjeng, Lestari UR - http://www.badankebijakan.kemkes.go.id/repositori/id/eprint/1001/ ID - bkpkkemkes1001 PB - Pusat Penelitian dan Pengembangan Pelayanan Kesehatan Surabaya KW - smokers; risk factor of gingivitis; YANTEKES-BPPK ER -