title: The ocular surface: the challenge to enable and protect vision: the Friedenwald lecture.
authors: Schepens Eye Research Institute and Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts 02114, USA. ilene.gipson@schepens.harvard.edu
authors: Ilene K
authors: IK
authors: Gipson
mesh_terms: D000818:Animals; D001363:Awards and Prizes; D003315:Cornea / Q000502:physiology*; D006801:Humans; D009077:Mucins / Q000502:physiology; D009799:Ocular Physiological Phenomena; D009885:Ophthalmology; D012955:Societies, Medical; D013666:Tears / Q000502:physiology; D014785:Vision, Ocular / Q000502:physiology*
chemical_list: D009077:Mucins