title: Primary Sjögren's syndrome and keratoconjunctivitis sicca: diagnostic methods, frequency and social disease aspects.
authors.affiliation: Department of Ophthalmology, Rigshospitalet, Eye Pathology Institute, University of Copenhagen, Copenhagen, Denmark.
authors.forename: K B
authors.initials: KB
authors.lastname: Bjerrum
mesh_terms: D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D003228:Conjunctiva / Q000473:pathology; D003581:Cytodiagnosis; D003718:Denmark / Q000453:epidemiology; D003941:Diagnostic Techniques, Ophthalmological; D005136:Eye Proteins / Q000378:metabolism; D005260:Female; D006801:Humans; D007638:Keratoconjunctivitis Sicca / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D008297:Male; D008875:Middle Aged; D012395:Rose Bengal; D017678:Sex Distribution; D012859:Sjogren's Syndrome / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D012919:Social Behavior; D013666:Tears / Q000378:metabolism
chemical_list: D005136:Eye Proteins; C042434:tear proteins; D012395:Rose Bengal