Nitric oxide and FasL are required for eosinophil apoptosis induction by Prostaglandin E2 - Jones, C. P.; Paula Neto, H. A.; Assreuy, J.; Vargaftig, Bernardo Boris Jorge; Elsas, M. I. Gaspar; Elsas, P. X. (International Symposium Nitric Oxide Cytokines and Inflammation, 2004)