title: The ethics of injected collagen.
authors.forename: M L
authors.initials: ML
authors.lastname: Elson
mesh_terms: D003094:Collagen / Q000008:administration & dosage*; D004992:Ethics, Medical; D006801:Humans; D007267:Injections; D017060:Patient Satisfaction; D015595:Skin Aging
chemical_list: D003094:Collagen