Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
VAN LEEUWEN E. J.,Tooth movement with light continuous and discontinuous forces in beagle dogs,Eur J Oral Sci,,,1999,107,,468-474,https://cir.nii.ac.jp/crid/1573950401150356096,https://doi.org/10.1046/j.0909-8836.1999.eos107608.x