Do the smiles of the world's most influential individuals have common parameters? , British Dental Journal 214, 409 (2013). doi:10.1038/sj.bdj.2013.401 , http://bit.ly/12Msizy

Do the smiles of the world's most influential individuals have common parameters? , British Dental Journal 214, 409 (2013). doi:10.1038/sj.bdj.2013.401 , http://bit.ly/12Msizy , via Dental Teach " Daily Dental Info " http://www.facebook.com/photo.php?fbid=585096131514940&set=a.585096054848281.1073741854.110664842291407&type=1