Cerny R
Aust Dent J. 1980 Oct;25(5):264-8. doi: 10.1111/j.1834-7819.1980.tb05198.x.
The effects of cobalt samarium magnets on the dental tissues of dogs has been examined. After an exposure period of six months there was no evidence, clinically or microscopically, of tissue damage.
已对钴钐磁体对犬牙组织的影响进行了研究。经过六个月的暴露期后，在临床或显微镜下均未发现组织损伤的证据。
