Effect of Black Pepper Extract (Piper nigrum L) towards Streptococcus Mutans Growth: Pengaruh Ekstrak Lada Hitam (Piper nigrum L) terhadap Pertumbuhan Streptococcus Mutans. Dentika Dental J. [Internet]. 2020 Jul. 9 [cited 2026 Feb. 5];23(1):13-7. Available from: https://idjpcr.usu.ac.id/dentika/article/view/2073