Yauri L, Mirawati E, Nur Awaliah Haris N. Efek Pasta Gigi Kalsium Karbonat Dan Hydrated Silica Terhadap Pengurangan Stain Gigi Akibat Merokok. medgigi [Internet]. 2023 May 25 [cited 2024 Dec. 22];21(2). Available from: https://ojs3.poltekkes-mks.ac.id/index.php/medgigi/article/view/13