calcic ulatrophy 涎石性龈萎缩...ischemic ulatrophy 缺血性龈萎缩...afunctional ulatrophy 机能缺失性龈萎缩...atrophic ulatrophy 缺血性龈萎缩...traumatic ulatrophy 创伤性龈萎缩...
交流互动
发表言论