title: [Collagen diseases].
mesh_terms: D000293:Adolescent; D001171:Arthritis, Juvenile / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D003095:Collagen Diseases / Q000175:diagnosis*; D003882:Dermatomyositis / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis; D012595:Scleroderma, Systemic / Q000175:diagnosis
vernacular_title: Le connettiviti