_:vb50940583 . _:vb50940583 . . "disease_ontology"^^ . . "sideroblastic anemia with B-cell immunodeficiency, periodic fevers, and developmental delay"@en . "OMIM:616084"^^ . . "DOID:0080209"^^ . _:vb50940583 . . "SIFD"@en . "A sideroblastic anemia characterized by onset of severe sideroblastic anemia in the neonatal period or infancy, has_material_basis_in autosomal recessive inheritance of homozygous or compound heterozygous mutation in the TRNT1 gene on chromosome 3p26."^^ . _:vb50940583 . _:vb50940583 .