http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Treatment changes and effects of headgear activator with stepwise vs. maximum mandibular jumping
ii, 121 leaves : ill. (some col.) ; 30 cm.
Dissertation (M.Orthod.) -- Faculty of Dentistry, University of Hong Kong, 2005.