Fractions of fetal bovine serum induce neutrophil migration in the peritoneal cavity of mice pretreated with dexamethasone - Laure, H. J.; Bernardes, Emerson Soares; Oliveira, V. C.; Roque-Barreira, Maria Cristina; Greene, Lewis Joel (Reunião Anual da Sociedade Brasileira de Bioquímica e Biologia Molecular, 2002)