preferred_name: spinal muscular atrophy, lower extremity-predominant, 2b, prenatal onset, autosomal dominant
preferred_name_lc: spinal muscular atrophy, lower extremity-predominant, 2b, prenatal onset, autosomal dominant
label: spinal muscular atrophy, lower extremity-predominant, 2b, prenatal onset, autosomal dominant
label_lc: spinal muscular atrophy, lower extremity-predominant, 2b, prenatal onset, autosomal dominant