A.Angle B.Lfunter C.Fauchard D.Celsus E.Hippocrates
經(jīng)研究,安氏Ⅲ類骨性畸形的咀嚼效能比正常減少().
A.20% B.30% C.60% D.55% E.40%
A.Angle B.Celsus C.Andrews D.Tweed E.Houpl