Darwis, D. 2013. EFFECT OF GAMMA IRRADIATION ON MICROBIAL CELLULOSE MEMBRANE FOR APPLICATION IN GUIDED BONE REGENERATION (GBR). Jurnal Ilmiah Aplikasi Isotop dan Radiasi. 5, 1 (Sep. 2013), 83–102. DOI:https://doi.org/10.17146/jair.2009.5.1.527.