The role of p38 mitogen-activated protein kinase in serum-induced leukemia inhibitory factor secretion by bone marrow stromal cells from pediatric myelodysplastic syndromes - Costa, Simone V. da; Roela, Rosimeire A.; Junqueira, Mara Souza; Arantes, Camila; Brentani, Maria Mitzi (Leukemia Research, 2010)