title: Labial incompetence: a marker for progressive bone resorption in Silastic chin augmentation.
authors.forename: M P
authors.initials: MP
authors.lastname: Barnett
mesh_terms: D001862:Bone Resorption; D002680:Chin / Q000601:surgery*; D006801:Humans; D008046:Lip / Q000473:pathology; D019736:Prostheses and Implants / Q000009:adverse effects; D012826:Silicone Elastomers
chemical_list: D012826:Silicone Elastomers