. . _:vb50940489 . "A childhood acute lymphoblastic leukemia that has_material_basis in T-cells."^^ . . _:vb50940489 . "UMLS_CUI:C1332997"^^ . _:vb50940490 . "T-cell childhood acute lymphocytic leukemia"^^ . "DOID:7933"^^ . "childhood precursor T-lymphoblastic lymphoma/leukemia"^^ . "childhood T-cell acute lymphoblastic leukemia"@en . _:vb50940490 . _:vb50940490 . _:vb50940489 . _:vb50940490 . "DOID:0080145"^^ . _:vb50940489 . _:vb50940489 . _:vb50940490 . "disease_ontology"^^ . . . . "NCI:C5640"^^ .