TY - GEN AU - Pekkan,Gurel AU - Ozcan,Mutlu TI - Radiopacity of different shades of resin-based restorative materials compared to human and bovine teeth SN - 0363-6771 PY - 2013///0212 KW - Aluminum KW - Animals KW - Carbon Compounds, Inorganic KW - chemistry KW - Cattle KW - Color KW - Compomers KW - Composite Resins KW - Contrast Media KW - Cuspid KW - diagnostic imaging KW - Densitometry KW - instrumentation KW - Dental Enamel KW - Dental Etching KW - methods KW - Dental Materials KW - Dentin KW - Humans KW - Methacrylates KW - Nanocomposites KW - Polymerization KW - Radiography KW - Silicon Compounds KW - Tooth KW - X-Ray Film N1 - Publication Type: Comparative Study; Journal Article ER -