title: The effect of projection errors on cephalometric length measurements.
authors.forename: J
authors.initials: J
authors.lastname: Ahlqvist
authors.forename: S
authors.initials: S
authors.lastname: Eliasson
authors.forename: U
authors.initials: U
authors.lastname: Welander
mesh_terms: D002508:Cephalometry / Q000379:methods; D005147:Facial Bones / Q000033:anatomy & histology*; D006801:Humans; D011187:Posture