title: Apparent changes in the refractive index of hydrogel lenses.
authors.affiliation: Department of Optometry, University of Melbourne, Parkville, Victoria, Australia.
authors.forename: S
authors.initials: S
authors.lastname: Patel
mesh_terms: D003263:Contact Lenses, Hydrophilic; D003681:Dehydration; D006801:Humans; D020136:Hydrogel, Polyethylene Glycol Dimethacrylate; D008055:Lipids; D011092:Polyethylene Glycols; D012031:Refractometry; D014867:Water
chemical_list: D008055:Lipids; D014867:Water; D020136:Hydrogel, Polyethylene Glycol Dimethacrylate; D011092:Polyethylene Glycols