title: Connective tissue disease in India. III. Clinical and immunological profile of progressive systemic sclerosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000974:Antibodies, Antinuclear / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000175:diagnosis / Q000276:immunology*
chemical_list: D000974:Antibodies, Antinuclear