TY - GEN AU - Wiltshire,W A TI - Fluoride release from ligature ties SN - 0889-5406 PY - 1997///0910 KW - Fluorides KW - analysis KW - Humans KW - Orthodontic Brackets KW - adverse effects N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/s0889-5406(97)70113-6 ER -