the effect of indomethacin , acetyl salicylic acid and niflumic acid on the chemotaxis and random migration of rat polymorphonuclear leucocytes ( pmn ) was investigated with a modified boyden chamber technique under various experimental conditions ( two cell sources , administration of drugs in vivo or incubation in vitro , modulation of antichemotactic activity of sera obtained from animals with inflammatory reactions ) .
C0008018
chemotaxis
C0007634
cell