, Department of Otolaringology, Facultuy of Medicine, Universitas Prima Indonesia, Medan, Indonesia, Indonesia

• American Scientific Research Journal for Engineering, Technology, and Sciences Vol. 38 No. 2 (2017) - Articles
  Antimicrobial Activity of Persea americana Peel Extract from North Sumatera, Indonesia , against Gram Positive and Gram Negative Bacteria in Vitro
  Abstract  PDF