Novita W. UJI AKTIVITAS ANTIBAKTERI FRAKSI DAUN SIRIH (PIPER BETLE L) TERHADAP PERTUMBUHAN BAKTERI STREPTOCOCCUS MUTANS SECARA IN VITRO. JMJ [Internet]. 2017Apr.18 [cited 2024May3];4(2). Available from: https://online-journal.unja.ac.id/kedokteran/article/view/3579