title: The weightless intraocular lens.
mesh_terms: D001036:Aphakia, Postcataract / Q000534:rehabilitation*; D006801:Humans; D007908:Lens, Crystalline; D007909:Lenses; D011126:Polypropylenes; D019736:Prostheses and Implants / Q000295:instrumentation*; D011474:Prosthesis Design; D014893:Weightlessness
chemical_list: D011126:Polypropylenes