Rea) and xylazine HCl (Bayer Korea, Kyungkido, Korea). Rats have been divided
Rea) and xylazine HCl (Bayer Korea, Kyungkido, Korea). Rats have been divided into 5 groups: Manage (defect alone), Vetbond (3M, St. Paul, USA), CMP, HA, and HA-col. For evaluation of…