Effect of platelet-activating factor (PAF-acether) and its specific receptor antagonist, BN 52021, on interleukin 1 (IL1) release and synthesis by rat spleen adherent monocytes - Pignol, B; Hénane, S; Mencia-Huerta, J M; Rola-Pleszczynski, M; Braquet, P (Prostaglandins, 1987)