5Hu JC, Simmer JP. Developmental biology and genetics of dental malformations [J]. Orthod Craniofac Res, 2007,10 (2) :45 -52.
6Mostowska A, Biedziak B, Trzeciak WH. A novel c. 581C > T transition localized in a highly conserved homeobox sequence of MSX1 : Is it responsible for oligodontia? [ J ]. J Appl Genet, 2006,47 ( 2 ) : 159 - 164.
7van den Boogaard MJ, Dorland M, Beemer FA, et al. MSX1 mutation is associated with orofacial clefting and tooth agenesis in humans [ J ]. Nat Genet,2000,24 (4) : 342 - 343.
8Lidral AC, Reising BC. The role of MSXI in human tooth agenesis[J]. J Dent Res, 2002,81 (4):274 -278.
9Chishti MS, Muhamrnad D, Haider M, et al. A novel missense mutation in MSX1 underlies autosomal recessive oligodontia with associated dental anomalies in Pakistani families [J]. J Hum Genet, 2006,51(10):872-878.
10Jumlongras D, Lin JY, Chapra A, et al. A novel missense mutation in the paired domain of PAX9 causes nonsyndromic oligodontia[ J]. Hum Genet, 2004,114(3) :242 - 249.
