A.0.1%~0.6% B.0.15%~0.3% C.0.3%~1% D.0.9%~2% E.0.5%~3%
A.3點(diǎn)處 B.6點(diǎn)處 C.9點(diǎn)處 D.12點(diǎn)處 E.3點(diǎn)和9點(diǎn)處
A.軟骨瘤 B.骨軟骨瘤 C.骨巨細(xì)胞瘤 D.骨囊腫 E.骨化性肌炎