TY - GEN AU - Kwon,So Ran AU - Kurti,Steven R AU - Oyoyo,Udochukwu AU - Li,Yiming TI - Effect of various tooth whitening modalities on microhardness, surface roughness and surface morphology of the enamel SN - 1618-1255 PY - 2017///0410 KW - Dental Enamel KW - drug effects KW - Hardness KW - Humans KW - In Vitro Techniques KW - Microscopy, Electron, Scanning KW - Surface Properties KW - Tooth Bleaching KW - methods KW - Tooth Bleaching Agents KW - chemistry N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1007/s10266-014-0163-4 ER -