Prognostic value of chromosome aberrations in childhood acute lymphoid leukemia (ALL) / Erzsébet Balogh, Éva Oláh, Ilona Kovács
  Abstr. eng.
  In: Acta Paediatrica Hungarica. - ISSN 0231-441X. - 1990. 30. évf. 2. sz., p. 271-289.