title: [Pre-B-cell acute lymphoblastic leukemia associated with chromosomal translocation 1;19].
mesh_terms: D002900:Chromosomes, Human, 1-3; D002903:Chromosomes, Human, 19-20; D005260:Female; D006801:Humans; D007223:Infant; D007945:Leukemia, Lymphoid / Q000235:genetics*; D014178:Translocation, Genetic