TY - GEN AU - Francis,F H AU - Bosshardt,L L TI - Ankylosis of multiple impacted premolars SN - 0030-4220 PY - 1970///0109 KW - Adult KW - Ankylosis KW - Bicuspid KW - Female KW - Humans KW - Tooth, Impacted KW - complications N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1016/0030-4220(69)90337-5 ER -