TY - GEN AU - Ranalli,D N TI - Traumatic dental injuries SN - 0002-8177 PY - 1999///0324 KW - Equipment Design KW - Humans KW - Mouth Protectors KW - Tooth Injuries KW - prevention & control N1 - Publication Type: Comment; Letter UR - https://doi.org/10.14219/jada.archive.1999.0184 ER -