title: [Anatomical and functional changes in lacrimal drainage system with ageing--IDCG and QLS findings].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000886:Anthropometry; D005260:Female; D006801:Humans; D007765:Lacrimal Apparatus / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography; D011877:Radionuclide Imaging; D012737:Sex Factors