CUT NURLIZA; FITRI YUNITA BATUBARA; TIURMA SITOMPUL. EFEK ANTIBAKTERI EKSTRAK ETANOL DAUN AFRIKA (VERNONIA AMYGDALINA) SEBAGAI BAHAN ALTERNATIF MEDIKAMEN SALURAN AKAR TERHADAP PORPHYROMONAS GINGIVALIS: ANTIBACTERIAL EFFECT OF ETHANOL EXTRACT OF AFRICA LEAF (VERNONIA AMYGDALINA) AS AN ALTERNATIVE ROOT CANAL MEDICAMENT ON PORPHYROMONAS GINGIVALIS. Dentika: Dental Journal, [S. l.], v. 18, n. 1, p. 48, 2014. DOI: 10.32734/dentika.v18i1.1946. Disponível em: https://talenta.usu.ac.id/dentika/article/view/1946. Acesso em: 4 aug. 2025.