Effect of the degree of polymerization on the intrinsic discoloration of light activated resin composite restorations
By: Safi, Rihab Khalil; Abd al-Muhsin, Muhammad Muhammad; Fahmi, Ula Muhammad Ibrahim…[et al.]. Suez Canal University Medical Journal. Vol. 11, no. 2 (Oct. 2008), pp.215-218, 4 p.
Subjects: Chemical reactions; Reinforced plastics