title: Measurement of cusp height and ridge and groove direction using an electrical transducer. Part I: instrumentation.
mesh_terms: D002508:Cephalometry / Q000295:instrumentation*; D003725:Dental Articulators; D003768:Dental Occlusion, Centric; D006801:Humans; D009811:Odontometry / Q000295:instrumentation*; D014070:Tooth / Q000033:anatomy & histology*; D014159:Transducers