title: [Progressive systemic sclerosis. Clinical and laboratory study].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007592:Joint Diseases / Q000209:etiology; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D010859:Pigmentation Disorders / Q000209:etiology; D011928:Raynaud Disease / Q000209:etiology; D012595:Scleroderma, Systemic / Q000097:blood / Q000150:complications*
vernacular_title: Esclerosis sistémica progresiva. Estudio clínico y de laboratorio.