ani A. UJI EFEK ANTIBAKTERI EKSTRAK DAUN TEH (Camellia sinensis L.) TERHADAP PERTUMBUHAN BAKTERI Escherichia coli. pannmed [Internet]. 2019 Jan. 28 [cited 2025 Aug. 27];9(3):210-4. Available from: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/200