title: Collagen and liquid silicone injections.
authors.forename: A
authors.initials: A
authors.lastname: González
mesh_terms: D003094:Collagen / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D007267:Injections; D012307:Risk Factors; D012828:Silicones / Q000008:administration & dosage* / Q000009:adverse effects; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D012828:Silicones; D003094:Collagen