title: Reproducibility of the lip position at rest.
authors.affiliation: Tehran, Iran.
authors.forename: Siamak
authors.initials: S
authors.lastname: Sabour
mesh_terms: D002508:Cephalometry; D006801:Humans; D008046:Lip / Q000033:anatomy & histology*; D015203:Reproducibility of Results; D012904:Smiling