Dry Eye SyndromesTearsKeratoconjunctivitis SiccaLacrimal ApparatusOphthalmic SolutionsConjunctivaXerophthalmiaFluorophotometryTamarindusLacrimal Apparatus DiseasesCorneaRose BengalSyndromeOphthalmic NerveEyeTransistors, ElectronicGoblet CellsColobomaAnus, ImperforateHyaluronic AcidChromosomes, Human, Pair 22Abnormalities, MultipleMeibomian Glands