Increased apoptosis in mononucleated cells but not in CD34+ cells in blastic forms of myelodysplastic syndromes. - Berger, Gaëtan; Hunault-Berger, Mathilde; Rachieru, Petronela; Fontenay-Roupie, Michaela; Baranger, Laurence; Ifrah, Norbert; Zandecki, Marc (Hematology Journal, 2001)