title: Comment on lip bumper treatment.
authors.forename: H M
authors.initials: HM
authors.lastname: Abdel-Kader
mesh_terms: D000202:Activator Appliances; D006801:Humans; D007180:Incisor / Q000473:pathology; D008046:Lip; D008334:Mandible; D014087:Tooth Movement Techniques / Q000295:instrumentation*