1. Fc receptor modulation in mononuclear phagocytes maintained on immobilized immune complexes occurs by diffusion of the receptor molecule Michl, Josef; Pieczonka, Margaret M.; Unkeless, Jay C.; Bell, George I.; Silverstein, Samuel C. 1983 Articles Antigen-antibody reactionsFc receptorsMacrophagesCytologyMicrobiologyImmunology