1955年毛燮均教授等以理想為標(biāo)準(zhǔn)調(diào)查統(tǒng)計(jì)錯(cuò)患病為率()
A.29.4% B.91.2% C.90% D.50% E.25%
骨性Ⅲ錯(cuò)ANB角為()
A.140°~160° B.130°~140° C.120°~125° D.125° E.<0°