title: [A clinico-anatomical study for determining root canal length by use of a novelty low frequency oscillation device (author's transl)].
mesh_terms: D002508:Cephalometry / Q000379:methods*; D003762:Dental Instruments; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D006801:Humans; D009811:Odontometry / Q000379:methods*; D009991:Oscillometry / Q000295:instrumentation