Media type: E-Article Title: Facial harmony Contributor: Cox, Nick H.; van der Linden, Frans P.G.M. imprint: Elsevier BV, 1971 Published in: American Journal of Orthodontics Language: English DOI: 10.1016/0002-9416(71)90033-9 ISSN: 0002-9416 Origination: Footnote: