Hafsari, Wirna R., Department of Conservative Dentistry, Faculty of Dentistry, Hasanuddin University Makassar, Indonesia

• Journal of Dentomaxillofacial Science Vol. 2 No. 1 (2017): (Available online: 1 April 2017) - Original Article
  The effectiveness of betel leaf (piper betle Linn) extract gel and cocoa bean (theobroma cacao L) extract gel application against the hardness of enamel surface in vitro
  Abstract  PDF