N. Pandis, и D. Machin. American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics, 142 (4):
565-7(октября 2012)7485<m:linebreak></m:linebreak>JID: 8610224; 2012/08/20 received; 2012/08/20 revised; 2012/08/20 accepted; ppublish;<m:linebreak></m:linebreak>Sample size; RR.