Abstract:
SKKD No. 016/UN25.5.1/TU.3/2018 "Hubungan Merokok Bernikotin terhadap Penurunan Volume Saliva pada Perokok di Kabupaten Tulungagung (Relationship of Smoke Containing Nicotine to Decrease in the Volume of Saliva in Smokers at Tulungagung District)"