preferred_name: anti-topoisomerase-I-antibody-positive systemic scleroderma
preferred_name_lc: anti-topoisomerase-i-antibody-positive systemic scleroderma
label: anti-topoisomerase-I-antibody-positive systemic scleroderma
label_lc: anti-topoisomerase-i-antibody-positive systemic scleroderma