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pro vyhledávání: '"Jhih-Han Wang"'
Autor:
Jhih-Han Wang, 王祉涵
104
Nowadays, the dentists often use pliers to remove the orthodontic brackets, however the patients would feel uncomfortable due to the fierce force. It would lead to another problem which the ceramic brackets may be broken into pieces and caus
Nowadays, the dentists often use pliers to remove the orthodontic brackets, however the patients would feel uncomfortable due to the fierce force. It would lead to another problem which the ceramic brackets may be broken into pieces and caus
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/91207630332905653351
