Raff, M C Antigenic modulation and the down regulation of membrane receptors. [electronic resource] - Progress in clinical and biological research 1979 - 733-4 p. digital Publication Type: Journal Article ISSN: 0361-7742 Subjects--Topical Terms: AnimalsAntibodiesAntigens, SurfaceMicePinocytosisReceptors, Cell Surface--immunology