title: Controversies Regarding the Role of Polar Lipids in Human and Animal Tear Film Lipid Layer.
authors.affiliation: Associate Professor, Department of Biochemistry, Faculty of Biology, St. Kliment Ohridski University of Sofia, Sofia, Bulgaria. Electronic address: ggeorg@biofac.uni-sofia.bg.
authors.forename: Georgi As
authors.initials: GA
authors.lastname: Georgiev
mesh_terms: D015352:Dry Eye Syndromes / Q000378:metabolism*; D006801:Humans; D008055:Lipids / Q000032:analysis*; D008537:Meibomian Glands / Q000737:chemistry*; D013666:Tears / Q000737:chemistry*
chemical_list: D008055:Lipids