title: New techniques resculpt the cornea.
mesh_terms: D003315:Cornea / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy / Q000191:economics; D008768:Methylmethacrylates; D019736:Prostheses and Implants; D054140:Refractive Surgical Procedures; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D008768:Methylmethacrylates