title: Tear volume in normal eyes and keratoconjunctivitis sicca.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D005452:Fluoresceins; D006801:Humans; D007637:Keratoconjunctivitis / Q000175:diagnosis / Q000503:physiopathology*; D007765:Lacrimal Apparatus / Q000502:physiology / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D012395:Rose Bengal; D013666:Tears / Q000378:metabolism*
chemical_list: D005452:Fluoresceins; D012395:Rose Bengal