在江南区的松亭洞和新沙洞，繁华的商业街里某些街段几乎完全被整形外科诊所占据。

In Apgujeong-dong and Sinsa-dong in Gangnam-gu, some sections in the busy commercial streets are almost exclusively occupied by cosmetic surgery clinics.

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与自体骨移植材料相比，脱蛋白牛松质骨与自体红骨髓结合后对修复腔洞性骨缺损疗效相当。

To compare with autologous bone graft, deproteined bovine cancellous bone and an autogenous red marrow had an identical effect for repairing bony cavity defect.

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