矯正臨床における上顎第一大臼歯の萌出遅延に関する研究
A study on delayed eruption of maxillary first molar in orthodontic patients

Junji Miyakoshi, Mikako Inazumi, Keiichiro Okazaki, Hiromitsu Fujikawa, Eiji Shinoguchi, Jun Manabe, Munehiro Kawakami, Isao Matsuno, Takahiko Tsuchida, Tohru Imai, Shinji Nakamura
1990 The Journal of Hokkaido Orthodonic Society  
doi:10.20760/dokyo.18.1_18 fatcat:6pvkdjnsvngvdndp2wijbxcg6e