title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 28-1975.
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis; D003937:Diagnosis, Differential; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D008168:Lung / Q000473:pathology; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000175:diagnosis / Q000473:pathology*; D012469:Salivary Glands / Q000473:pathology; D012859:Sjogren's Syndrome / Q000175:diagnosis / Q000276:immunology / Q000473:pathology*
chemical_list: D000974:Antibodies, Antinuclear